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Anti-IFN gamma Antibody

Anti-IFN gamma Antibody__Rabbit Anti-Human IFN gamma Polyclonal AV-413

Product Name IFN gamma Antibody

Description
Rabbit Anti-Human IFN gamma Polyclonal

Species Reactivity Human

Applications ,
WB
,
IHC

Antibody Dilution WB (1:2000), IHC (1:200); optimal dilutions for assays should be determined by the user.

Host Species Rabbit

Immunogen Species Human

Immunogen A synthesized peptide derived from human Interferon gamma

Conjugates Alkaline Phosphatase, APC, ATTO 390, ATTO 488, ATTO 565, ATTO 594, ATTO 633, ATTO 655, ATTO 680, ATTO 700, Biotin, FITC, HRP, PE/ATTO 594, PerCP, RPE, Streptavidin, Unconjugated

APC (Allophycocyanin)

Overview:

High quantum yield

Large phycobiliprotein

6 chromophores per molecule

Isolated from red algae

Molecular Weight: 105 kDa

APC Datasheet
Optical Properties:

λ_ex = 650 nm

λ_em = 660 nm

ε_max = 7.0×10⁵

Φ_f = 0.68

Brightness = 476

Laser = 594 or 633 nm

Filter set = Cy®5

ATTO 390

Overview:

High fluorescence yield

Large Stokes-shift (89 nm)

Good photostability

Moderately hydrophilic

Good solubility in polar solvents

Coumarin derivate, uncharged

Low molar mass: 343.42 g/mol

ATTO 390 Datasheet
Optical Properties:

λ_ex = 390 nm

λ_em = 479 nm

ε_max = 2.4×10⁴

Φ_f = 0.90

τ_fl = 5.0 ns

Brightness = 21.6

Laser = 365 or 405 nm

ATTO 488

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

New dye with net charge of -1

Molar Mass: 804 g/mol

ATTO 488 Datasheet
Optical Properties:

λ_ex = 501 nm

λ_em = 523 nm

ε_max = 9.0×10⁴

Φ_f = 0.80

τ_fl = 4.1 ns

Brightness = 72

Laser = 488 nm

Filter set = FITC

ATTO 565

Overview:

High fluorescence yield

High thermal and photostability

Good solubility in polar solvents

Excellent solubility in water

Very little aggregation

Rhodamine dye derivative

Molar Mass: 611 g/mol

ATTO 565 Datasheet
Optical Properties:

λ_ex = 563 nm

λ_em = 592 nm

ε_max = 1.2×10⁵

Φ_f = 0.9

τ_fl = 3.4 n

Brightness = 10

Laser = 532 nm

Filter set = TRITC

ATTO 594

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

New dye with net charge of -1

Molar Mass: 1137 g/mol

ATTO 594 Datasheet
Optical Properties:

λ_ex = 601 nm

λ_em = 627 nm

ε_max = 1.2×10⁵

Φ_f = 0.85

τ_fl = 3.5 ns

Brightness = 102

Laser = 594 nm

Filter set = Texas Red®

ATTO 633

Overview:

High fluorescence yield

High thermal and photostability

Moderately hydrophilic

Good solubility in polar solvents

Stable at pH 4 – 11

Cationic dye, perchlorate salt

Molar Mass: 652.2 g/mol

ATTO 633 Datasheet
Optical Properties:

λ_ex = 629 nm

λ_em = 657 nm

ε_max = 1.3×10⁵

Φ_f = 0.64

τ_fl = 3.2 ns

Brightness = 83.2

Laser = 633 nm

Filter set = Cy®5

ATTO 655

Overview:

High fluorescence yield

High thermal and photostability

Excellent ozone resistance

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 634 g/mol

ATTO 655 Datasheet
Optical Properties:

λ_ex = 663 nm

λ_em = 684 nm

ε_max = 1.25×10⁵

Φ_f = 0.30

τ_fl = 1.8 ns

Brightness = 37.5

Laser = 633 – 647 nm

Filter set = Cy®5

ATTO 680

Overview:

High fluorescence yield

Excellent thermal and photostability

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 631 g/mol

ATTO 680 Datasheet
Optical Properties:

λ_ex = 680 nm

λ_em = 700 nm

ε_max = 1.25×10⁵

Φ_f = 0.30

τ_fl = 1.7 ns

Brightness = 37.5

Laser = 633 – 676 nm

Filter set = Cy®5.5

ATTO 700

Overview:

High fluorescence yield

Excellent thermal and photostability

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 575 g/mol

ATTO 700 Datasheet
Optical Properties:

λ_ex = 700 nm

λ_em = 719 nm

ε_max = 1.25×10⁵

Φ_f = 0.25

τ_fl = 1.6 ns

Brightness = 31.3

Laser = 676 nm

Filter set = Cy®5.5

FITC (Fluorescein)

Overview:

Excellent fluorescence quantum yield

High rate of photobleaching

Good solubility in water

Broad emission spectrum

pH dependent spectra

Molecular formula: C₂₀H₁₂O₅

Molar mass: 332.3 g/mol

FITC-Fluorescent-conjugate
Optical Properties:

λ_ex = 494 nm

λ_em = 520 nm

ε_max = 7.3×10⁴

Φ_f = 0.92

τ_fl = 5.0 ns

Brightness = 67.2

Laser = 488 nm

Filter set = FITC

PE/ATTO 594

PE/ATTO 594 is a tandem conjugate, where PE is excited at 535 nm and transfers energy to ATTO 594 via FRET (fluorescence resonance energy transfer), which emits at 627 nm.

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

PE/ATTO 594 Datasheet
Optical Properties:

λ_ex = 535 nm

λ_em = 627 nm

Laser = 488 to 561 nm

PerCP

Overview:

Peridinin-Chlorophyll-Protein Complex

Small phycobiliprotein

Isolated from red algae

Large stokes shift (195 nm)

Molecular Weight: 35 kDa

PerCP Datasheet
Optical Properties:

λ_ex = 482 nm

λ_em = 677 nm

ε_max = 1.96 x 10⁶

Laser = 488 nm

R-PE (R-Phycoerythrin)

Overview:

Broad excitation spectrum

High quantum yield

Photostable

Member of the phycobiliprotein family

Isolated from red algae

Excellent solubility in water

Molecular Weight: 250 kDa

R-PE Datasheet
Optical Properties:

λ_ex = 565 nm

λ_em = 575 nm

ε_max = 2.0×10⁶

Φ_f = 0.84

Brightness = 1.68 x 10³

Laser = 488 to 561 nm

Filter set = TRITC

AP (Alkaline Phosphatase)

Properties:

Broad enzymatic activity for phosphate esters of alcohols, amines, pyrophosphate, and phenols

Commonly used to dephosphorylate the 5’-termini of DNA and RNA to prevent self-ligation

Catalyzes the conversion of:

Chromogenic substrates (e.g. pNPP, naphthol AS-TR phosphate, BCIP) into coloured products

Fluorogenic substrates (e.g. 4-methylumbelliferyl phosphate) into fluorescent products

Molecular weight: 140 kDa

Applications: Western blot, immunohistochemistry, and ELISA

AP Datasheet

HRP (Horseradish peroxidase)

Properties:

Enzymatic activity is used to amplify weak signals and increase visibility of a target

Readily combines with hydrogen peroxide (H₂O₂) to form HRP-H₂O₂ complex which can oxidize various hydrogen donors

Catalyzes the conversion of:

Chromogenic substrates (e.g. TMB, DAB, ABTS) into coloured products

Chemiluminescent substrates (e.g. luminol and isoluminol) into light emitting products via enhanced chemiluminescence (ECL)

Fluorogenic substrates (e.g. tyramine, homovanillic acid, and 4-hydroxyphenyl acetic acid) into fluorescent products

High turnover rate enables rapid generation of a strong signal

44 kDa glycoprotein

Extinction coefficient: 100 (403 nm)

Applications: Western blot, immunohistochemistry, and ELISA

HRP Datasheet

Biotin

Properties:

Binds tetrameric avidin proteins including Streptavidin and neuravidin with very high affinity

Molar mass: 244.31 g/mol

Formula: C₁₀H₁₆N₂O₃S

Applications: Western blot, immunohistochemistry, and ELISA

Biotin Datasheet

Streptavidin

Properties:

Homo-tetrameric protein purified from Streptomyces avidinii which binds four biotin molecules with extremely high affinity

Molecular weight: 53 kDa

Formula: C₁₀H₁₆N₂O₃S

Applications: Western blot, immunohistochemistry, and ELISA

Streptavidin Datasheet

Storage Buffer PBS, pH 7.4, 50% glycerol, 150mM NaCl, 0.02% sodium azide

Storage Temperature -20ºC

Shipping Temperature Blue Ice or 4ºC

Purification Affinity Purified

Clonality Polyclonal

Isotype IgG

Specificity Detects ~19kDa, endogenous levels of total Interferon gamma

Cite This Product Rabbit Anti-Human IFN gamma Polyclonal (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SPC-1297)

Certificate of Analysis A 1:1000 dilution of SPC-1297 was sufficient for detection of IFN gamma in 10 µg of HepG2 cell lysates by ECL immunoblot analysis using Goat Anti-Rabbit IgG:HRP as the secondary antibody.

References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/19132789

Alternative Names IFG Antibody, IFI Antibody, IFN gamma Antibody, IFN, immune Antibody, IFN-gamma Antibody, IFNG Antibody, IFNG_HUMAN Antibody, Immune interferon Antibody, Interferon gamma Antibody

Research Areas Cancer

Cellular Localization Secreted

Accession Number NP_000610.2

Gene ID 3458

Swiss Prot P01579

Scientific Background Interferon gamma (IFNγ) is a dimerized soluble cytokine that is the only member of the type II class of interferons. It is an antiviral and antiparasitic agent produced by CD4+/CD8+ lymphocytes and natural killer cells that undergo activation by antigens, mitogens or alloantigens. IFN-gamma production modulates T cell growth and differentiation and inhibits the growth of B cells. Synthesis of IFN-gamma is inducible by IL-2, FGF and EGF. The active form of IFN-gamma is a homodimer with each subunit containing six helices. The dimeric structure of human IFN-gamma is stabilized by non-covalent interactions through the interface of the helices. IFN-gamma tranlsated precursor is 166 amino acids, including the 23 amino acid secretory sequence. 20 kDa and 25 kDa forms exist due to variable glycosylation; 40-60 kDa forms are observable under non-denaturing conditions as dimers and tetramers.

References 1. Gray PW et al. (1982) Nature 298 (5877): 859–63.
2. Wheelock EF et al. (1965) Science 149, 310-311, 1965.
3. Schoenborn J.R. and Wilson C.B. (2007) Adv. Immunol. 96: 41–101.

Idebenone

Idebenone__Quinone antioxidant BLZ946

Product Name Idebenone

Description
Quinone antioxidant

Purity >98% (TLC and HPLC); NMR (Conforms)

CAS No. 58186-27-9

Molecular Formula C19H30O5

Molecular Weight 338.44

Storage Temperature -20ºC

Shipping Temperature Shipped Ambient

Product Type Antioxidant

Solubility Soluble to 100 mM in DMSO, 100 mM in ethanol

Source Synthetic

Appearance Orange Solid

SMILES CC1=C(C(=O)C(=C(C1=O)OC)OC)CCCCCCCCCCO

InChI InChI=1S/C19H30O5/c1-14-15(12-10-8-6-4-5-7-9-11-13-20)17(22)19(24-3)18(23-2)16(14)21/h20H,4-13H2,1-3H3

InChIKey JGPMMRGNQUBGND-UHFFFAOYSA-N

Safety Phrases Classification: Caution: Substance not yet fully tested.
Safety Phrases:
S22 – Do not breathe dust
S24/25 – Avoid contact with skin and eyes
S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection

Cite This Product Idebenone (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SIH-150)

References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/19132784

Alternative Names 2-(10-Hydroxydecyl)-5,6-dimethoxy-3-methyl-1,4-benzoquinone

Research Areas Cancer, Oxidative Stress

PubChem ID 3686

Scientific Background Idebenone has been tested for numerous pharmaceutical indications including Alzheimer’s (1), Friedreich’s ataxia (2), and Duchenne muscular dystrophy. It also has similar antioxidant properties to CoQ10, and has therefore been used in anti-aging applications as well (3).

References 1. Gutzmann H., Kuhl K.P., Hadler D and Rapp M.A. (2002) Pharmacopsychiatry. 35(1): 12-18.
2. Di Prospero N.A., Baker A., Jeffries N, Fischbeck K.H. (2007) Lancet Neuro. 6(10): 878-886.
3. McDaniel D., Neudecker B., Dinardo J, Lewis J., Maibach H. (2005) Cosmet Dermatol. 4(3): 167-173.

Anti-ICK Antibody (pTyr156 + pThr157)

Anti-ICK Antibody (pTyr156 + pThr157)__Rabbit Anti-Human ICK (pTyr156 + pThr157) Polyclonal Pacritinib

Product Name ICK Antibody (pTyr156 + pThr157)

Description
Rabbit Anti-Human ICK (pTyr156 + pThr157) Polyclonal

Species Reactivity Human

Applications ,
WB
,
AM

Antibody Dilution WB (1:250); optimal dilutions for assays should be determined by the user.

Host Species Rabbit

Immunogen Species Human

Immunogen A phospho-specific peptide corresponding to residues surrounding Tyr156 and Thr157 of human ICK (AA152-158)

Conjugates Alkaline Phosphatase, APC, ATTO 390, ATTO 488, ATTO 565, ATTO 594, ATTO 633, ATTO 655, ATTO 680, ATTO 700, Biotin, FITC, HRP, PE/ATTO 594, PerCP, RPE, Streptavidin, Unconjugated

APC (Allophycocyanin)

Overview:

High quantum yield

Large phycobiliprotein

6 chromophores per molecule

Isolated from red algae

Molecular Weight: 105 kDa

APC Datasheet
Optical Properties:

λ_ex = 650 nm

λ_em = 660 nm

ε_max = 7.0×10⁵

Φ_f = 0.68

Brightness = 476

Laser = 594 or 633 nm

Filter set = Cy®5

ATTO 390

Overview:

High fluorescence yield

Large Stokes-shift (89 nm)

Good photostability

Moderately hydrophilic

Good solubility in polar solvents

Coumarin derivate, uncharged

Low molar mass: 343.42 g/mol

ATTO 390 Datasheet
Optical Properties:

λ_ex = 390 nm

λ_em = 479 nm

ε_max = 2.4×10⁴

Φ_f = 0.90

τ_fl = 5.0 ns

Brightness = 21.6

Laser = 365 or 405 nm

ATTO 488

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

New dye with net charge of -1

Molar Mass: 804 g/mol

ATTO 488 Datasheet
Optical Properties:

λ_ex = 501 nm

λ_em = 523 nm

ε_max = 9.0×10⁴

Φ_f = 0.80

τ_fl = 4.1 ns

Brightness = 72

Laser = 488 nm

Filter set = FITC

ATTO 565

Overview:

High fluorescence yield

High thermal and photostability

Good solubility in polar solvents

Excellent solubility in water

Very little aggregation

Rhodamine dye derivative

Molar Mass: 611 g/mol

ATTO 565 Datasheet
Optical Properties:

λ_ex = 563 nm

λ_em = 592 nm

ε_max = 1.2×10⁵

Φ_f = 0.9

τ_fl = 3.4 n

Brightness = 10

Laser = 532 nm

Filter set = TRITC

ATTO 594

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

New dye with net charge of -1

Molar Mass: 1137 g/mol

ATTO 594 Datasheet
Optical Properties:

λ_ex = 601 nm

λ_em = 627 nm

ε_max = 1.2×10⁵

Φ_f = 0.85

τ_fl = 3.5 ns

Brightness = 102

Laser = 594 nm

Filter set = Texas Red®

ATTO 633

Overview:

High fluorescence yield

High thermal and photostability

Moderately hydrophilic

Good solubility in polar solvents

Stable at pH 4 – 11

Cationic dye, perchlorate salt

Molar Mass: 652.2 g/mol

ATTO 633 Datasheet
Optical Properties:

λ_ex = 629 nm

λ_em = 657 nm

ε_max = 1.3×10⁵

Φ_f = 0.64

τ_fl = 3.2 ns

Brightness = 83.2

Laser = 633 nm

Filter set = Cy®5

ATTO 655

Overview:

High fluorescence yield

High thermal and photostability

Excellent ozone resistance

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 634 g/mol

ATTO 655 Datasheet
Optical Properties:

λ_ex = 663 nm

λ_em = 684 nm

ε_max = 1.25×10⁵

Φ_f = 0.30

τ_fl = 1.8 ns

Brightness = 37.5

Laser = 633 – 647 nm

Filter set = Cy®5

ATTO 680

Overview:

High fluorescence yield

Excellent thermal and photostability

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 631 g/mol

ATTO 680 Datasheet
Optical Properties:

λ_ex = 680 nm

λ_em = 700 nm

ε_max = 1.25×10⁵

Φ_f = 0.30

τ_fl = 1.7 ns

Brightness = 37.5

Laser = 633 – 676 nm

Filter set = Cy®5.5

ATTO 700

Overview:

High fluorescence yield

Excellent thermal and photostability

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 575 g/mol

ATTO 700 Datasheet
Optical Properties:

λ_ex = 700 nm

λ_em = 719 nm

ε_max = 1.25×10⁵

Φ_f = 0.25

τ_fl = 1.6 ns

Brightness = 31.3

Laser = 676 nm

Filter set = Cy®5.5

FITC (Fluorescein)

Overview:

Excellent fluorescence quantum yield

High rate of photobleaching

Good solubility in water

Broad emission spectrum

pH dependent spectra

Molecular formula: C₂₀H₁₂O₅

Molar mass: 332.3 g/mol

FITC-Fluorescent-conjugate
Optical Properties:

λ_ex = 494 nm

λ_em = 520 nm

ε_max = 7.3×10⁴

Φ_f = 0.92

τ_fl = 5.0 ns

Brightness = 67.2

Laser = 488 nm

Filter set = FITC

PE/ATTO 594

PE/ATTO 594 is a tandem conjugate, where PE is excited at 535 nm and transfers energy to ATTO 594 via FRET (fluorescence resonance energy transfer), which emits at 627 nm.

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

PE/ATTO 594 Datasheet
Optical Properties:

λ_ex = 535 nm

λ_em = 627 nm

Laser = 488 to 561 nm

PerCP

Overview:

Peridinin-Chlorophyll-Protein Complex

Small phycobiliprotein

Isolated from red algae

Large stokes shift (195 nm)

Molecular Weight: 35 kDa

PerCP Datasheet
Optical Properties:

λ_ex = 482 nm

λ_em = 677 nm

ε_max = 1.96 x 10⁶

Laser = 488 nm

R-PE (R-Phycoerythrin)

Overview:

Broad excitation spectrum

High quantum yield

Photostable

Member of the phycobiliprotein family

Isolated from red algae

Excellent solubility in water

Molecular Weight: 250 kDa

R-PE Datasheet
Optical Properties:

λ_ex = 565 nm

λ_em = 575 nm

ε_max = 2.0×10⁶

Φ_f = 0.84

Brightness = 1.68 x 10³

Laser = 488 to 561 nm

Filter set = TRITC

AP (Alkaline Phosphatase)

Properties:

Broad enzymatic activity for phosphate esters of alcohols, amines, pyrophosphate, and phenols

Commonly used to dephosphorylate the 5’-termini of DNA and RNA to prevent self-ligation

Catalyzes the conversion of:

Chromogenic substrates (e.g. pNPP, naphthol AS-TR phosphate, BCIP) into coloured products

Fluorogenic substrates (e.g. 4-methylumbelliferyl phosphate) into fluorescent products

Molecular weight: 140 kDa

Applications: Western blot, immunohistochemistry, and ELISA

AP Datasheet

HRP (Horseradish peroxidase)

Properties:

Enzymatic activity is used to amplify weak signals and increase visibility of a target

Readily combines with hydrogen peroxide (H₂O₂) to form HRP-H₂O₂ complex which can oxidize various hydrogen donors

Catalyzes the conversion of:

Chromogenic substrates (e.g. TMB, DAB, ABTS) into coloured products

Chemiluminescent substrates (e.g. luminol and isoluminol) into light emitting products via enhanced chemiluminescence (ECL)

Fluorogenic substrates (e.g. tyramine, homovanillic acid, and 4-hydroxyphenyl acetic acid) into fluorescent products

High turnover rate enables rapid generation of a strong signal

44 kDa glycoprotein

Extinction coefficient: 100 (403 nm)

Applications: Western blot, immunohistochemistry, and ELISA

HRP Datasheet

Biotin

Properties:

Binds tetrameric avidin proteins including Streptavidin and neuravidin with very high affinity

Molar mass: 244.31 g/mol

Formula: C₁₀H₁₆N₂O₃S

Applications: Western blot, immunohistochemistry, and ELISA

Biotin Datasheet

Streptavidin

Properties:

Homo-tetrameric protein purified from Streptomyces avidinii which binds four biotin molecules with extremely high affinity

Molecular weight: 53 kDa

Formula: C₁₀H₁₆N₂O₃S

Applications: Western blot, immunohistochemistry, and ELISA

Streptavidin Datasheet

Storage Buffer PBS pH7.4, 50% glycerol, 0.025% Thimerosal

Storage Temperature -20ºC

Shipping Temperature Blue Ice or 4ºC

Purification Peptide Affinity Purified

Clonality Polyclonal

Specificity Detects 71.427 kDa.

Cite This Product Rabbit Anti-Human ICK (pTyr156 + pThr157) Polyclonal (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SPC-996)

Certificate of Analysis A 1:250 dilution of SPC-996 was sufficient for detection of ICK (pTyr156 + pThr157) in 10 µg of HeLa cell lysate by ECL immunoblot analysis using goat anti-rabbit IgG:HRP as the secondary antibody.

References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/19132736

Alternative Names ECO Antibody, Heart serine threonine protein kinase Antibody, hICK Antibody, Intestinal cell (MAK like) kinase Antibody, Intestinal cell kinase Antibody, Laryngeal cancer kinase 2 Antibody, LCK2 Antibody, MAK related kinase Antibody, MGC46090 Antibody, mICK Antibody, MRK Antibody, Serine/threonine protein kinase ICK Antibody

Cellular Localization Cytoplasm, Cytoskeleton, Cytosol, Nucleus

Accession Number NP_055735

Gene ID 22858

Swiss Prot Q9UPZ9

Scientific Background ICK1 encodes an intestinal serine/threonine kinase harboring a dual phosphorylation site found in mitogen-activating protein (MAP) kinases. The protein localizes to the intestinal crypt region and is thought to be important in intestinal epithelial cell proliferation and differentiation.

ICG-001

ICG-001__β-catenin inhibitor TEPP-47

Product Name ICG-001

Description
β-catenin inhibitor

Purity >98%

CAS No. 847591-62-2

Molecular Formula C33H32N4O4

Molecular Weight 548.63

Storage Temperature -20ºC

Shipping Temperature Shipped Ambient

Product Type Inhibitor

Solubility Soluble to 100 mM in DMSO and to 50 mM in ethanol

Source Synthetic

Appearance White solid

SMILES C1CN(email protected2CN(C(=O)C@@H(N2C1=O)CC3=CC=C(C=C3)O)CC4=CC=CC5=CC=CC=C54)C(=O)NCC6=CC=CC=C6

InChI InChI=1S/C33H32N4O4/c38-27-15-13-23(14-16-27)19-29-32(40)35(21-26-11-6-10-25-9-4-5-12-28(25)26)22-30-36(18-17-31(39)37(29)30)33(41)34-20-24-7-2-1-3-8-24/h1-16,29-30,38H,17-22H2,(H,34,41)/t29-,30+/m0/

InChIKey HQWTUOLCGKIECB-XZWHSSHBSA-N

Safety Phrases Classification: Caution. Substance not yet fully tested.
Safety Phrases:
S22 – Do not breathe dust
S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection
S24/25 – Avoid contact with skin and eyes

Cite This Product ICG-001 (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SIH-387)

References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/19132637

Alternative Names (6S,9aS)-Hexahydro-6-(4-hydroxyphenyl)methyl-8-(1-naphthalenylmethyl)-4,7-dioxo-N-(phenylmethyl)-2H-pyrazino1,2-apyrimidine-1(6H)-carboxamide

Research Areas Cell Signaling

PubChem ID 11238147

Scientific Background Inhibitor of TCF/β-catenin-mediated transcription. Selectively inhibits β-catenin/CBP interaction; displays no effect on β-catenin/p300 interaction. Exhibits growth inhibitory effects in colon carcinoma cell lines (SW480 and HCT-116 cells); also displays efficacy in Min mouse and nude mouse SW620 xenograft models.

References 1. Emami K.H., et al. (2004) Proc. Natl. Acad. Sci. USA. 101(34): 12682-7.
2. De Sousa E.M., et al. (2011) Clin. Cancer Res. 17(4): 647-53.
3. Zhou B., et al. (2012) J. Biol. Chem. 287(10): 7026-38.

Hypericin

Hypericin__Protein kinase C inhibitor Siponimod

Product Name Hypericin

Description
Protein kinase C inhibitor

Purity >98%

CAS No. 548-04-9

Molecular Formula C30H16O8

Molecular Weight 504.45

Storage Temperature -20ºC

Shipping Temperature Shipped Ambient

Product Type Inhibitor

Solubility Soluble to 10 mM in ethanol and to 50 mM in DMSO

Source Synthetic

Appearance Dark Red Solid

SMILES CC1=CC(=C2C3=C4C5=C(C(=CC(=C5C2=O)O)O)C6=C7C4=C8C(=C13)C(=CC(=C8C(=O)C7=C(C=C6O)O)O)C)O

InChI InChI=1S/C30H16O8/c1-7-3-9(31)19-23-15(7)16-8(2)4-10(32)20-24(16)28-26-18(12(34)6-14(36)22(26)30(20)38)17-11(33)5-13(35)21(29(19)37)2

InChIKey BTXNYTINYBABQR-UHFFFAOYSA-N

Safety Phrases Classification: Harmful. May be harmful if inhaled, swallowed or absorbed through skin.
Safety Phrases:
S22 – Do not breathe dust
S24/25 – Avoid contact with skin and eyes
S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection

Cite This Product Hypericin (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SIH-250)

References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/19132562

Alternative Names 1,3,4,6,8,13-Hexahydroxy-10,11-dimethylphenanthro1,10,9,8-opqraperylene-7,14-dione

Research Areas Cancer, Apoptosis, Cancer Growth Inhibitors, Tyrosine Kinase Inhibitors

PubChem ID 5281051

Scientific Background Hypericin is a naphtodianthrone that acts as an antibiotic and non-specific kinase inhibitor. It inhibits the action of dopamine beta-hydroxylase, leading to increased dopamine levels. Hypericin can also cause photosensitivity when ingested beyond threshold. And becase it also accumulates in cancerous tissues, it can be used as an indicator of cancerous cells (1, 2).

References 1. Hopfner M., et al. (2003) Int J Colorectal Dis. 18(3): 239-247.
2. Agostinis, et al. (2002) Int J Biochem Cell Biol. 34: 221.

Hydroxychloroquine

Hydroxychloroquine__Autophagy inhibitor Palbociclib (isethionate)

Product Name Hydroxychloroquine

Description
Autophagy inhibitor

Purity >98%

CAS No. 747-36-4

Molecular Formula C18H26ClN3O•H2SO4

Molecular Weight 433.95

Storage Temperature -20ºC

Shipping Temperature Shipped Ambient

Product Type Inhibitor

Solubility Soluble in greater than 20 mg/ml H2O.

Source Synthetic

Appearance White to off-white powder.

SMILES C1=C2C(=CC(=C1)Cl)N=CC=C2NC(CCCN(CCO)CC)C.O=S(O)(O)=O

InChI InChI=1S/C18H26ClN3O.H2O4S/c1-3-22(11-12-23)10-4-5-14(2)21-17-8-9-20-18-13-15(19)6-7-16(17)18;1-5(2,3)4/h6-9,13-14,23H,3-5,10-12H2,1-2H3,(H,20,21);(H2,1,2,3,4)

InChIKey JCBIVZZPXRZKTI-UHFFFAOYSA-N

Safety Phrases Classification: Acute toxicity, Oral (Category 4), Eye irritation (Category 2A)
Safety Phrases:
S22 – Do not breathe dust.
S24/25 – Avoid contact with skin and eyes.
S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection.
Hazard statements:
H302- Harmful if swallowed.
H319- Causes serious eye irritation.
Precautionary statements:
P264- Wash skin thoroughly after handling.
P270- Do not eat, drink or smoke when using this product.
P280- Wear protective gloves/ eye protection/ face protection.
P301 + P312- IF SWALLOWED: Call a POISON CENTER or doctor/ physician if you feel unwell.
P305 + P351 + P338- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P330- Rinse mouth.
P337 + P313- If eye irritation persists: Get medical advice/ attention.
P501- Dispose of contents/ container to an approved waste disposal plant.

Cite This Product Hydroxychloroquine (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SIH-400)

References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/19132539

Alternative Names Hydroxychloroquine sulphate, 7-Chloro-4-4-(N-ethyl-N-b-hydroxyethylamino)-1-methylbutylaminoquinoline

Research Areas Cancer, Autophagy

PubChem ID 12947

Scientific Background Hydroxychloroquine was first established as an anti-malarial agent, but is now being used in a variety of applications, including the inhibition of autopagy. Hydroxychloroquine is a lysosomotropic agent and therefore inhibits autophagy by obstructing the final step of autophagy, the fusion of autophagosomes with lysosomes, thereby preventing the acidification of the lysosomal compartment. In the context of cancer, autophagy is thought to be adopted by tumor cells to survive in the nutrient-deficient and hypoxic tumor environment. Hydroxychloroquine has therefore been studied extensively within the context of certain cancers.

References 1. van Loosdregt J., et al. (2013) J Allergy Clin Immunol. 131(5): 1443-6.e1.
2. Lotze M.T., et al. (2013) Cancer J. 19(4): 341-7.
3. Xie X., et al. (2013) PLoS One. 8(1): e55096.

Huperzine A

Huperzine A__ACH inhibitor AZD-9292

Product Name Huperzine A

Description
ACH inhibitor

Purity >95% (HPLC); NMR (conforms)

CAS No. 102518-79-6

Molecular Formula C15H18N2O

Molecular Weight 242.32

Storage Temperature -20ºC

Shipping Temperature Shipped Ambient

Product Type Inhibitor

Solubility Soluble in DMSO, methanol or ethanol.

Source Synthetic

Appearance Off-White solid

SMILES C/C=C/1C@@H2CC3=C(C@1(CC(=C2)C)N)C=CC(=O)N3

InChI InChI=1S/C15H18N2O/c1-3-11-10-6-9(2)8-15(11,16)12-4-5-14(18)17-13(12)7-10/h3-6,10H,7-8,16H2,1-2H3,(H,17,18)/b11-3+/t10?,15-/m1/s1

InChIKey ZRJBHWIHUMBLCN-JYXJEATCSA-N

Safety Phrases Classification: Toxic
Safety Phrases:
S22 – Do not breathe dust
S24/25 – Avoid contact with skin and eyes
S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection
Hazard Phrases:
H301+ H311 +H331 – Toxic if swallowed, in contact with skin or inhaled
H315 – Causes skin irritation.
H319 – Causes serious eye irritation.
H335 – May cause respiratory irritation.
Precautionary Phrases:
P261 – Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 – Wear protective gloves/protective clothing.
P301+ P310 – IF SWALLOWED: Immediately call POISON CENTER or doctor/physician.
P305+ P351+ P338 – IF IN EYES: rinse cautiously with water for several minutes. If wearing contact lenses remove them and continue to rinse.
P311 – call a POISON CENTER or doctor/physician

Cite This Product Huperzine A (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SIH-365)

References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/19132522

Alternative Names (1R,9S,13E)- 1-Amino- 13-ethylidene- 11-methyl- 6-azatricyclo7.3.1.02,7 trideca- 2(7),3,10- trien- 5-one

Research Areas Glutamate Receptors, Ion Channels, Neuroscience, Neurotransmitter Receptors, NMDA Receptors

PubChem ID 44461111

Scientific Background Huperzine A is an acetylcholinesterase inhibitor. It is known for enhancing learning and memory by protecting a neurotransmitter molecule in the brain. Huperzine is also a NMDA glutamate receptor antagonist (1-2). The effects on the treatment of Alzheimer’s disease is under studies (1-3). Recent studies of Huperzine A highlight the potential therapeutic use for dementia by slowing down the neuronal cell death caused by glutamate (4).

References 1. Bai Dl., Tang Xc., He YC., Curr MedChem. (2000) 7(3): 355-74.
2. Tang L., Wang r., Tang x., (2005) Acta Acta Pharmacologica 26(6): 673-678.
3. Ved Hs,. Koenig ml., Dave JR., Doctor BP.(1997) Neurorport. 8(4): 963-8.
4. Li WM., Kan KK., Carlier PR., Pang YP., Han YF. YF., (2007) Curr Alzheimer Res. 4: 386-396.

Anti-HSPB2 (MKBP) Antibody

Anti-HSPB2 (MKBP) Antibody__Rabbit Anti-Human HSPB2 (MKBP) Polyclonal MK-1776

Product Name HSPB2 (MKBP) Antibody

Description
Rabbit Anti-Human HSPB2 (MKBP) Polyclonal

Species Reactivity Human, Mouse, Rat

Applications ,
WB
,
ICC/IF

Antibody Dilution WB (1:1000), ICC/IF (1:100); optimal dilutions for assays should be determined by the user.

Host Species Rabbit

Immunogen Species Human

Immunogen Synthetic peptide

Concentration 1 mg/ml

Conjugates Alkaline Phosphatase, APC, ATTO 390, ATTO 488, ATTO 565, ATTO 594, ATTO 633, ATTO 655, ATTO 680, ATTO 700, Biotin, FITC, HRP, PE/ATTO 594, PerCP, RPE, Streptavidin, Unconjugated

APC (Allophycocyanin)

Overview:

High quantum yield

Large phycobiliprotein

6 chromophores per molecule

Isolated from red algae

Molecular Weight: 105 kDa

APC Datasheet
Optical Properties:

λ_ex = 650 nm

λ_em = 660 nm

ε_max = 7.0×10⁵

Φ_f = 0.68

Brightness = 476

Laser = 594 or 633 nm

Filter set = Cy®5

ATTO 390

Overview:

High fluorescence yield

Large Stokes-shift (89 nm)

Good photostability

Moderately hydrophilic

Good solubility in polar solvents

Coumarin derivate, uncharged

Low molar mass: 343.42 g/mol

ATTO 390 Datasheet
Optical Properties:

λ_ex = 390 nm

λ_em = 479 nm

ε_max = 2.4×10⁴

Φ_f = 0.90

τ_fl = 5.0 ns

Brightness = 21.6

Laser = 365 or 405 nm

ATTO 488

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

New dye with net charge of -1

Molar Mass: 804 g/mol

ATTO 488 Datasheet
Optical Properties:

λ_ex = 501 nm

λ_em = 523 nm

ε_max = 9.0×10⁴

Φ_f = 0.80

τ_fl = 4.1 ns

Brightness = 72

Laser = 488 nm

Filter set = FITC

ATTO 565

Overview:

High fluorescence yield

High thermal and photostability

Good solubility in polar solvents

Excellent solubility in water

Very little aggregation

Rhodamine dye derivative

Molar Mass: 611 g/mol

ATTO 565 Datasheet
Optical Properties:

λ_ex = 563 nm

λ_em = 592 nm

ε_max = 1.2×10⁵

Φ_f = 0.9

τ_fl = 3.4 n

Brightness = 10

Laser = 532 nm

Filter set = TRITC

ATTO 594

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

New dye with net charge of -1

Molar Mass: 1137 g/mol

ATTO 594 Datasheet
Optical Properties:

λ_ex = 601 nm

λ_em = 627 nm

ε_max = 1.2×10⁵

Φ_f = 0.85

τ_fl = 3.5 ns

Brightness = 102

Laser = 594 nm

Filter set = Texas Red®

ATTO 633

Overview:

High fluorescence yield

High thermal and photostability

Moderately hydrophilic

Good solubility in polar solvents

Stable at pH 4 – 11

Cationic dye, perchlorate salt

Molar Mass: 652.2 g/mol

ATTO 633 Datasheet
Optical Properties:

λ_ex = 629 nm

λ_em = 657 nm

ε_max = 1.3×10⁵

Φ_f = 0.64

τ_fl = 3.2 ns

Brightness = 83.2

Laser = 633 nm

Filter set = Cy®5

ATTO 655

Overview:

High fluorescence yield

High thermal and photostability

Excellent ozone resistance

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 634 g/mol

ATTO 655 Datasheet
Optical Properties:

λ_ex = 663 nm

λ_em = 684 nm

ε_max = 1.25×10⁵

Φ_f = 0.30

τ_fl = 1.8 ns

Brightness = 37.5

Laser = 633 – 647 nm

Filter set = Cy®5

ATTO 680

Overview:

High fluorescence yield

Excellent thermal and photostability

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 631 g/mol

ATTO 680 Datasheet
Optical Properties:

λ_ex = 680 nm

λ_em = 700 nm

ε_max = 1.25×10⁵

Φ_f = 0.30

τ_fl = 1.7 ns

Brightness = 37.5

Laser = 633 – 676 nm

Filter set = Cy®5.5

ATTO 700

Overview:

High fluorescence yield

Excellent thermal and photostability

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 575 g/mol

ATTO 700 Datasheet
Optical Properties:

λ_ex = 700 nm

λ_em = 719 nm

ε_max = 1.25×10⁵

Φ_f = 0.25

τ_fl = 1.6 ns

Brightness = 31.3

Laser = 676 nm

Filter set = Cy®5.5

FITC (Fluorescein)

Overview:

Excellent fluorescence quantum yield

High rate of photobleaching

Good solubility in water

Broad emission spectrum

pH dependent spectra

Molecular formula: C₂₀H₁₂O₅

Molar mass: 332.3 g/mol

FITC-Fluorescent-conjugate
Optical Properties:

λ_ex = 494 nm

λ_em = 520 nm

ε_max = 7.3×10⁴

Φ_f = 0.92

τ_fl = 5.0 ns

Brightness = 67.2

Laser = 488 nm

Filter set = FITC

PE/ATTO 594

PE/ATTO 594 is a tandem conjugate, where PE is excited at 535 nm and transfers energy to ATTO 594 via FRET (fluorescence resonance energy transfer), which emits at 627 nm.

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

PE/ATTO 594 Datasheet
Optical Properties:

λ_ex = 535 nm

λ_em = 627 nm

Laser = 488 to 561 nm

PerCP

Overview:

Peridinin-Chlorophyll-Protein Complex

Small phycobiliprotein

Isolated from red algae

Large stokes shift (195 nm)

Molecular Weight: 35 kDa

PerCP Datasheet
Optical Properties:

λ_ex = 482 nm

λ_em = 677 nm

ε_max = 1.96 x 10⁶

Laser = 488 nm

R-PE (R-Phycoerythrin)

Overview:

Broad excitation spectrum

High quantum yield

Photostable

Member of the phycobiliprotein family

Isolated from red algae

Excellent solubility in water

Molecular Weight: 250 kDa

R-PE Datasheet
Optical Properties:

λ_ex = 565 nm

λ_em = 575 nm

ε_max = 2.0×10⁶

Φ_f = 0.84

Brightness = 1.68 x 10³

Laser = 488 to 561 nm

Filter set = TRITC

AP (Alkaline Phosphatase)

Properties:

Broad enzymatic activity for phosphate esters of alcohols, amines, pyrophosphate, and phenols

Commonly used to dephosphorylate the 5’-termini of DNA and RNA to prevent self-ligation

Catalyzes the conversion of:

Chromogenic substrates (e.g. pNPP, naphthol AS-TR phosphate, BCIP) into coloured products

Fluorogenic substrates (e.g. 4-methylumbelliferyl phosphate) into fluorescent products

Molecular weight: 140 kDa

Applications: Western blot, immunohistochemistry, and ELISA

AP Datasheet

HRP (Horseradish peroxidase)

Properties:

Enzymatic activity is used to amplify weak signals and increase visibility of a target

Readily combines with hydrogen peroxide (H₂O₂) to form HRP-H₂O₂ complex which can oxidize various hydrogen donors

Catalyzes the conversion of:

Chromogenic substrates (e.g. TMB, DAB, ABTS) into coloured products

Chemiluminescent substrates (e.g. luminol and isoluminol) into light emitting products via enhanced chemiluminescence (ECL)

Fluorogenic substrates (e.g. tyramine, homovanillic acid, and 4-hydroxyphenyl acetic acid) into fluorescent products

High turnover rate enables rapid generation of a strong signal

44 kDa glycoprotein

Extinction coefficient: 100 (403 nm)

Applications: Western blot, immunohistochemistry, and ELISA

HRP Datasheet

Biotin

Properties:

Binds tetrameric avidin proteins including Streptavidin and neuravidin with very high affinity

Molar mass: 244.31 g/mol

Formula: C₁₀H₁₆N₂O₃S

Applications: Western blot, immunohistochemistry, and ELISA

Biotin Datasheet

Streptavidin

Properties:

Homo-tetrameric protein purified from Streptomyces avidinii which binds four biotin molecules with extremely high affinity

Molecular weight: 53 kDa

Formula: C₁₀H₁₆N₂O₃S

Applications: Western blot, immunohistochemistry, and ELISA

Streptavidin Datasheet

Storage Buffer PBS, 50% glycerol, 0.02% sodium azide

Storage Temperature -20ºC

Shipping Temperature Blue Ice or 4ºC

Purification Protein A purified

Clonality Polyclonal

Specificity Detects ~27kDa.

Cite This Product Rabbit Anti-Human HSPB2 Polyclonal (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SPC-194)

Certificate of Analysis 1 µg/ml of SPC-194 was sufficient for detection of MKBP in 10 µg of human cell line mixed lysate by colorimetric immunoblot analysis using Goat anti-rabbit IgG:HRP as the secondary antibody.

References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/19132413

Alternative Names DMPK-binding protein Antibody, heat shock 27kDa protein 2 Antibody, HSP27 Antibody, HSPB2 Antibody, MKBP Antibody, MGC133245 Antibody

Research Areas Cancer, Heat Shock, Cell Signaling

Cellular Localization Cytoplasm, Nucleus

Accession Number NP_001532.1

Gene ID 3316

Swiss Prot Q16082

Scientific Background HSPB2, also known as MKBP is the most divergent member of the sHSP family with only 30% sequence identity to all other mammalian sHSPS (1). MKBP is known to associate specifically with myotonic dystrophy protein kinase (DMPK) in skeletal muscle. MKBP enhances the kinase activity of DMPK and protects it from heat-induced activation. MKBP also shows a unique nature compared to other sHSPs, in that the expression of MKBP is not induced by heat shock (2). In unstressed skeletal muscle, MKBP forms large oligomeric complexes with HSPB3 in the cytosol which are localized on mitochondria and the neuromuscular junction (1, 3). During stress, these complexes dissolve and MKBP’s localization to mitochondria increases, leading to increased cell survival. Pinz et al. tried to find a distinct role for MKBP in terms of cardiac mechanics and finds that it is required for normal systolic performance and normal cardiac energetic (1). HSPB2 has also been found to be expressed in several cancer cell lines, including human breast cancer, suggesting that MKBP may be an important factor in tumor transformation and metastasis (4).

References 1. Pinz I., et al. (2008) FASEB J. 22: 84-92.
2. Suzuki A., et al. (1998) J Cell Bio. 140(5): 1113-1124.
3. Sugiyama Y., et al. (2000) J Biol Chem. 275: 1095-1104.
4. Oshita S.E., et al. (2010) Breast Cancer Res Treat. Epub: 20087649.

Anti-HSP90C (Plant) Antibody

Anti-HSP90C (Plant) Antibody__Rabbit Anti-Algae HSP90C (Plant) Polyclonal MLN4925

Product Name HSP90C (Plant) Antibody

Description
Rabbit Anti-Algae HSP90C (Plant) Polyclonal

Species Reactivity Algae, Algae (Chlamydomonas reinhardtii)

Applications ,
WB
,
IP

Antibody Dilution WB (1:3000); optimal dilutions for assays should be determined by the user.

Host Species Rabbit

Immunogen Species Algae

Immunogen C-terminal 238 amino acids of HSP90C expressed with N- and C-terminal hexahistidine tags in E.coli, purified with Ni-NTA.

Conjugates Unconjugated

APC (Allophycocyanin)

Overview:

High quantum yield

Large phycobiliprotein

6 chromophores per molecule

Isolated from red algae

Molecular Weight: 105 kDa

APC Datasheet
Optical Properties:

λ_ex = 650 nm

λ_em = 660 nm

ε_max = 7.0×10⁵

Φ_f = 0.68

Brightness = 476

Laser = 594 or 633 nm

Filter set = Cy®5

ATTO 390

Overview:

High fluorescence yield

Large Stokes-shift (89 nm)

Good photostability

Moderately hydrophilic

Good solubility in polar solvents

Coumarin derivate, uncharged

Low molar mass: 343.42 g/mol

ATTO 390 Datasheet
Optical Properties:

λ_ex = 390 nm

λ_em = 479 nm

ε_max = 2.4×10⁴

Φ_f = 0.90

τ_fl = 5.0 ns

Brightness = 21.6

Laser = 365 or 405 nm

ATTO 488

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

New dye with net charge of -1

Molar Mass: 804 g/mol

ATTO 488 Datasheet
Optical Properties:

λ_ex = 501 nm

λ_em = 523 nm

ε_max = 9.0×10⁴

Φ_f = 0.80

τ_fl = 4.1 ns

Brightness = 72

Laser = 488 nm

Filter set = FITC

ATTO 565

Overview:

High fluorescence yield

High thermal and photostability

Good solubility in polar solvents

Excellent solubility in water

Very little aggregation

Rhodamine dye derivative

Molar Mass: 611 g/mol

ATTO 565 Datasheet
Optical Properties:

λ_ex = 563 nm

λ_em = 592 nm

ε_max = 1.2×10⁵

Φ_f = 0.9

τ_fl = 3.4 n

Brightness = 10

Laser = 532 nm

Filter set = TRITC

ATTO 594

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

New dye with net charge of -1

Molar Mass: 1137 g/mol

ATTO 594 Datasheet
Optical Properties:

λ_ex = 601 nm

λ_em = 627 nm

ε_max = 1.2×10⁵

Φ_f = 0.85

τ_fl = 3.5 ns

Brightness = 102

Laser = 594 nm

Filter set = Texas Red®

ATTO 633

Overview:

High fluorescence yield

High thermal and photostability

Moderately hydrophilic

Good solubility in polar solvents

Stable at pH 4 – 11

Cationic dye, perchlorate salt

Molar Mass: 652.2 g/mol

ATTO 633 Datasheet
Optical Properties:

λ_ex = 629 nm

λ_em = 657 nm

ε_max = 1.3×10⁵

Φ_f = 0.64

τ_fl = 3.2 ns

Brightness = 83.2

Laser = 633 nm

Filter set = Cy®5

ATTO 655

Overview:

High fluorescence yield

High thermal and photostability

Excellent ozone resistance

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 634 g/mol

ATTO 655 Datasheet
Optical Properties:

λ_ex = 663 nm

λ_em = 684 nm

ε_max = 1.25×10⁵

Φ_f = 0.30

τ_fl = 1.8 ns

Brightness = 37.5

Laser = 633 – 647 nm

Filter set = Cy®5

ATTO 680

Overview:

High fluorescence yield

Excellent thermal and photostability

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 631 g/mol

ATTO 680 Datasheet
Optical Properties:

λ_ex = 680 nm

λ_em = 700 nm

ε_max = 1.25×10⁵

Φ_f = 0.30

τ_fl = 1.7 ns

Brightness = 37.5

Laser = 633 – 676 nm

Filter set = Cy®5.5

ATTO 700

Overview:

High fluorescence yield

Excellent thermal and photostability

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 575 g/mol

ATTO 700 Datasheet
Optical Properties:

λ_ex = 700 nm

λ_em = 719 nm

ε_max = 1.25×10⁵

Φ_f = 0.25

τ_fl = 1.6 ns

Brightness = 31.3

Laser = 676 nm

Filter set = Cy®5.5

FITC (Fluorescein)

Overview:

Excellent fluorescence quantum yield

High rate of photobleaching

Good solubility in water

Broad emission spectrum

pH dependent spectra

Molecular formula: C₂₀H₁₂O₅

Molar mass: 332.3 g/mol

FITC-Fluorescent-conjugate
Optical Properties:

λ_ex = 494 nm

λ_em = 520 nm

ε_max = 7.3×10⁴

Φ_f = 0.92

τ_fl = 5.0 ns

Brightness = 67.2

Laser = 488 nm

Filter set = FITC

PE/ATTO 594

PE/ATTO 594 is a tandem conjugate, where PE is excited at 535 nm and transfers energy to ATTO 594 via FRET (fluorescence resonance energy transfer), which emits at 627 nm.

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

PE/ATTO 594 Datasheet
Optical Properties:

λ_ex = 535 nm

λ_em = 627 nm

Laser = 488 to 561 nm

PerCP

Overview:

Peridinin-Chlorophyll-Protein Complex

Small phycobiliprotein

Isolated from red algae

Large stokes shift (195 nm)

Molecular Weight: 35 kDa

PerCP Datasheet
Optical Properties:

λ_ex = 482 nm

λ_em = 677 nm

ε_max = 1.96 x 10⁶

Laser = 488 nm

R-PE (R-Phycoerythrin)

Overview:

Broad excitation spectrum

High quantum yield

Photostable

Member of the phycobiliprotein family

Isolated from red algae

Excellent solubility in water

Molecular Weight: 250 kDa

R-PE Datasheet
Optical Properties:

λ_ex = 565 nm

λ_em = 575 nm

ε_max = 2.0×10⁶

Φ_f = 0.84

Brightness = 1.68 x 10³

Laser = 488 to 561 nm

Filter set = TRITC

AP (Alkaline Phosphatase)

Properties:

Broad enzymatic activity for phosphate esters of alcohols, amines, pyrophosphate, and phenols

Commonly used to dephosphorylate the 5’-termini of DNA and RNA to prevent self-ligation

Catalyzes the conversion of:

Chromogenic substrates (e.g. pNPP, naphthol AS-TR phosphate, BCIP) into coloured products

Fluorogenic substrates (e.g. 4-methylumbelliferyl phosphate) into fluorescent products

Molecular weight: 140 kDa

Applications: Western blot, immunohistochemistry, and ELISA

AP Datasheet

HRP (Horseradish peroxidase)

Properties:

Enzymatic activity is used to amplify weak signals and increase visibility of a target

Readily combines with hydrogen peroxide (H₂O₂) to form HRP-H₂O₂ complex which can oxidize various hydrogen donors

Catalyzes the conversion of:

Chromogenic substrates (e.g. TMB, DAB, ABTS) into coloured products

Chemiluminescent substrates (e.g. luminol and isoluminol) into light emitting products via enhanced chemiluminescence (ECL)

Fluorogenic substrates (e.g. tyramine, homovanillic acid, and 4-hydroxyphenyl acetic acid) into fluorescent products

High turnover rate enables rapid generation of a strong signal

44 kDa glycoprotein

Extinction coefficient: 100 (403 nm)

Applications: Western blot, immunohistochemistry, and ELISA

HRP Datasheet

Biotin

Properties:

Binds tetrameric avidin proteins including Streptavidin and neuravidin with very high affinity

Molar mass: 244.31 g/mol

Formula: C₁₀H₁₆N₂O₃S

Applications: Western blot, immunohistochemistry, and ELISA

Biotin Datasheet

Streptavidin

Properties:

Homo-tetrameric protein purified from Streptomyces avidinii which binds four biotin molecules with extremely high affinity

Molecular weight: 53 kDa

Formula: C₁₀H₁₆N₂O₃S

Applications: Western blot, immunohistochemistry, and ELISA

Streptavidin Datasheet

Storage Buffer Lyophilized rabbit Antiserum. For reconstitution add 100 µl of sterile water.

Storage Temperature -20ºC

Shipping Temperature Blue Ice or 4ºC

Purification Rabbit antiserum

Clonality Polyclonal

Specificity Detects ~70kDa. HSP90C is easily degraded and the antibody detects these degradation fragments.

Cite This Product Rabbit Anti-Algae HSP90 Polyclonal (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SPC-317)

References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/19132374

Alternative Names HSP84 Antibody, HSP86 Antibody, HSP90A Antibody, HSP90AA1 Antibody, HSP90AB1 Antibody, HSP90B Antibody, HSPC1 Antibody, HSPC2 Antibody, HSPCAL1 Antibody, HSPCAL4 Antibody, HSP90N Antibody

Research Areas Cancer, Heat Shock

Cellular Localization Cytoplasm, Melanosome

Accession Number XP_001702984.1

Gene ID 5728553

Swiss Prot Q66T67

Scientific Background HSP90C is a nuclear-encoded, chloroplast-targeted chaperone of the HSP90 family. In the chloroplast, it is localized to the soluble stroma fraction, but also to thylakoids and low-density membranes containing inner envelopes. HSP90C is expressed under basal conditions and is strongly induced by heat shock and moderately by light. It forms dimers that interact with HSP70B. HSP90C displays a weak ATPase activity that is inhibited by radicicol (1). Looking for more information on HSP90? Visit our new HSP90 Scientific Resource Guide at http://www.HSP90.ca.

References 1. Willmund F., and Schroda M. (2005) Plant Phys. 138: 2310-2322.

Anti-HSP90AB1 Antibody (pTyr484)

Anti-HSP90AB1 Antibody (pTyr484)__Rabbit Anti-Human HSP90AB1 (pTyr484) Polyclonal VT-465

Product Name HSP90AB1 Antibody (pTyr484)

Description
Rabbit Anti-Human HSP90AB1 (pTyr484) Polyclonal

Species Reactivity Human

Applications ,
WB
,
AM

Antibody Dilution WB (1:250); optimal dilutions for assays should be determined by the user.

Host Species Rabbit

Immunogen Species Human

Immunogen A phospho-specific peptide corresponding to residues surrounding Tyr484 of human HSP90AB1 (AA481-487)

Conjugates Alkaline Phosphatase, APC, ATTO 390, ATTO 488, ATTO 565, ATTO 594, ATTO 633, ATTO 655, ATTO 680, ATTO 700, Biotin, FITC, HRP, PE/ATTO 594, PerCP, RPE, Streptavidin, Unconjugated

APC (Allophycocyanin)

Overview:

High quantum yield

Large phycobiliprotein

6 chromophores per molecule

Isolated from red algae

Molecular Weight: 105 kDa

APC Datasheet
Optical Properties:

λ_ex = 650 nm

λ_em = 660 nm

ε_max = 7.0×10⁵

Φ_f = 0.68

Brightness = 476

Laser = 594 or 633 nm

Filter set = Cy®5

ATTO 390

Overview:

High fluorescence yield

Large Stokes-shift (89 nm)

Good photostability

Moderately hydrophilic

Good solubility in polar solvents

Coumarin derivate, uncharged

Low molar mass: 343.42 g/mol

ATTO 390 Datasheet
Optical Properties:

λ_ex = 390 nm

λ_em = 479 nm

ε_max = 2.4×10⁴

Φ_f = 0.90

τ_fl = 5.0 ns

Brightness = 21.6

Laser = 365 or 405 nm

ATTO 488

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

New dye with net charge of -1

Molar Mass: 804 g/mol

ATTO 488 Datasheet
Optical Properties:

λ_ex = 501 nm

λ_em = 523 nm

ε_max = 9.0×10⁴

Φ_f = 0.80

τ_fl = 4.1 ns

Brightness = 72

Laser = 488 nm

Filter set = FITC

ATTO 565

Overview:

High fluorescence yield

High thermal and photostability

Good solubility in polar solvents

Excellent solubility in water

Very little aggregation

Rhodamine dye derivative

Molar Mass: 611 g/mol

ATTO 565 Datasheet
Optical Properties:

λ_ex = 563 nm

λ_em = 592 nm

ε_max = 1.2×10⁵

Φ_f = 0.9

τ_fl = 3.4 n

Brightness = 10

Laser = 532 nm

Filter set = TRITC

ATTO 594

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

New dye with net charge of -1

Molar Mass: 1137 g/mol

ATTO 594 Datasheet
Optical Properties:

λ_ex = 601 nm

λ_em = 627 nm

ε_max = 1.2×10⁵

Φ_f = 0.85

τ_fl = 3.5 ns

Brightness = 102

Laser = 594 nm

Filter set = Texas Red®

ATTO 633

Overview:

High fluorescence yield

High thermal and photostability

Moderately hydrophilic

Good solubility in polar solvents

Stable at pH 4 – 11

Cationic dye, perchlorate salt

Molar Mass: 652.2 g/mol

ATTO 633 Datasheet
Optical Properties:

λ_ex = 629 nm

λ_em = 657 nm

ε_max = 1.3×10⁵

Φ_f = 0.64

τ_fl = 3.2 ns

Brightness = 83.2

Laser = 633 nm

Filter set = Cy®5

ATTO 655

Overview:

High fluorescence yield

High thermal and photostability

Excellent ozone resistance

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 634 g/mol

ATTO 655 Datasheet
Optical Properties:

λ_ex = 663 nm

λ_em = 684 nm

ε_max = 1.25×10⁵

Φ_f = 0.30

τ_fl = 1.8 ns

Brightness = 37.5

Laser = 633 – 647 nm

Filter set = Cy®5

ATTO 680

Overview:

High fluorescence yield

Excellent thermal and photostability

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 631 g/mol

ATTO 680 Datasheet
Optical Properties:

λ_ex = 680 nm

λ_em = 700 nm

ε_max = 1.25×10⁵

Φ_f = 0.30

τ_fl = 1.7 ns

Brightness = 37.5

Laser = 633 – 676 nm

Filter set = Cy®5.5

ATTO 700

Overview:

High fluorescence yield

Excellent thermal and photostability

Quenched by electron donors

Very hydrophilic

Good solubility in polar solvents

Zwitterionic dye

Molar Mass: 575 g/mol

ATTO 700 Datasheet
Optical Properties:

λ_ex = 700 nm

λ_em = 719 nm

ε_max = 1.25×10⁵

Φ_f = 0.25

τ_fl = 1.6 ns

Brightness = 31.3

Laser = 676 nm

Filter set = Cy®5.5

FITC (Fluorescein)

Overview:

Excellent fluorescence quantum yield

High rate of photobleaching

Good solubility in water

Broad emission spectrum

pH dependent spectra

Molecular formula: C₂₀H₁₂O₅

Molar mass: 332.3 g/mol

FITC-Fluorescent-conjugate
Optical Properties:

λ_ex = 494 nm

λ_em = 520 nm

ε_max = 7.3×10⁴

Φ_f = 0.92

τ_fl = 5.0 ns

Brightness = 67.2

Laser = 488 nm

Filter set = FITC

PE/ATTO 594

PE/ATTO 594 is a tandem conjugate, where PE is excited at 535 nm and transfers energy to ATTO 594 via FRET (fluorescence resonance energy transfer), which emits at 627 nm.

Overview:

High fluorescence yield

High photostability

Very hydrophilic

Excellent solubility in water

Very little aggregation

PE/ATTO 594 Datasheet
Optical Properties:

λ_ex = 535 nm

λ_em = 627 nm

Laser = 488 to 561 nm

PerCP

Overview:

Peridinin-Chlorophyll-Protein Complex

Small phycobiliprotein

Isolated from red algae

Large stokes shift (195 nm)

Molecular Weight: 35 kDa

PerCP Datasheet
Optical Properties:

λ_ex = 482 nm

λ_em = 677 nm

ε_max = 1.96 x 10⁶

Laser = 488 nm

R-PE (R-Phycoerythrin)

Overview:

Broad excitation spectrum

High quantum yield

Photostable

Member of the phycobiliprotein family

Isolated from red algae

Excellent solubility in water

Molecular Weight: 250 kDa

R-PE Datasheet
Optical Properties:

λ_ex = 565 nm

λ_em = 575 nm

ε_max = 2.0×10⁶

Φ_f = 0.84

Brightness = 1.68 x 10³

Laser = 488 to 561 nm

Filter set = TRITC

AP (Alkaline Phosphatase)

Properties:

Broad enzymatic activity for phosphate esters of alcohols, amines, pyrophosphate, and phenols

Commonly used to dephosphorylate the 5’-termini of DNA and RNA to prevent self-ligation

Catalyzes the conversion of:

Chromogenic substrates (e.g. pNPP, naphthol AS-TR phosphate, BCIP) into coloured products

Fluorogenic substrates (e.g. 4-methylumbelliferyl phosphate) into fluorescent products

Molecular weight: 140 kDa

Applications: Western blot, immunohistochemistry, and ELISA

AP Datasheet

HRP (Horseradish peroxidase)

Properties:

Enzymatic activity is used to amplify weak signals and increase visibility of a target

Readily combines with hydrogen peroxide (H₂O₂) to form HRP-H₂O₂ complex which can oxidize various hydrogen donors

Catalyzes the conversion of:

Chromogenic substrates (e.g. TMB, DAB, ABTS) into coloured products

Chemiluminescent substrates (e.g. luminol and isoluminol) into light emitting products via enhanced chemiluminescence (ECL)

Fluorogenic substrates (e.g. tyramine, homovanillic acid, and 4-hydroxyphenyl acetic acid) into fluorescent products

High turnover rate enables rapid generation of a strong signal

44 kDa glycoprotein

Extinction coefficient: 100 (403 nm)

Applications: Western blot, immunohistochemistry, and ELISA

HRP Datasheet

Biotin

Properties:

Binds tetrameric avidin proteins including Streptavidin and neuravidin with very high affinity

Molar mass: 244.31 g/mol

Formula: C₁₀H₁₆N₂O₃S

Applications: Western blot, immunohistochemistry, and ELISA

Biotin Datasheet

Streptavidin

Properties:

Homo-tetrameric protein purified from Streptomyces avidinii which binds four biotin molecules with extremely high affinity

Molecular weight: 53 kDa

Formula: C₁₀H₁₆N₂O₃S

Applications: Western blot, immunohistochemistry, and ELISA

Streptavidin Datasheet

Storage Buffer PBS pH7.4, 50% glycerol, 0.025% Thimerosal

Storage Temperature -20ºC

Shipping Temperature Blue Ice or 4ºC

Purification Peptide Affinity Purified

Clonality Polyclonal

Specificity Detects 83.264 kDa.

Cite This Product Rabbit Anti-Human HSP90AB1 (pTyr484) Polyclonal (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SPC-995)

Certificate of Analysis A 1:250 dilution of SPC-995 was sufficient for detection of HSP90AB1 (pTyr484) in 10 µg of HeLa cell lysate by ECL immunoblot analysis using goat anti-rabbit IgG:HRP as the secondary antibody.

References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/1913237

Alternative Names HSP84 Antibody, HSP90B Antibody, HSPC2 Antibody, HSPCB Antibody, D6S182 Antibody, FLJ26984 Antibody

Cellular Localization Cytoplasm, Melanosome

Accession Number NP_001258898

Gene ID 3326

Swiss Prot P08238