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569397

Sigma-Aldrich

Staurosporine

from Streptomyces sp., ≥99% (HPLC), solid, protein kinase inhibitor, Calbiochem

Sinônimo(s):

Staurosporine, Streptomyces sp., PKA Inhibitor II, MLCK Inhibitor I

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About This Item

Fórmula empírica (Notação de Hill):
C28H26N4O3
Número CAS:
62996-74-1
Peso molecular:
466.53
Número MDL:
MFCD00077402
Código UNSPSC:
12352200
NACRES:
NA.77

Nome do produto

Staurosporine, Streptomyces sp., Staurosporine, CAS 62996-74-, is a cell-permeable, potent, reversible, ATP-competitive inhibitor of protein kinases (IC₅₀ = 7, 20, 1.3, 0.7, & 8.5 nM for PKA, CAMK, MLCK, PKC, & PKG, respectively).

Nível de qualidade

100

Ensaio

≥99% (HPLC)

Formulário

solid

fabricante/nome comercial

Calbiochem®

condição de armazenamento

OK to freeze
protect from light

cor

white to pale yellow

solubilidade

DMSO: 5 mg/mL

Condições de expedição

ambient

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

[n]21c3c4[n](c6c(c4c7c(c3c8c2cccc8)CNC7=O)cccc6)[C@@H]5O[C@]1([C@@H]([C@@H](C5)NC)OC)C

InChI

1S/C28H26N4O3/c1-28-26(34-3)17(29-2)12-20(35-28)31-18-10-6-4-8-14(18)22-23-16(13-30-27(23)33)21-15-9-5-7-11-19(15)32(28)25(21)24(22)31/h4-11,17,20,26,29H,12-13H2,1-3H3,(H,30,33)/t17-,20-,26-,28+/m1/s1

chave InChI

HKSZLNNOFSGOKW-FYTWVXJKSA-N

Descrição geral

A potent, cell-permeable, reversible, ATP-competitive and broad spectrum inhibitor of protein kinases. Inhibits protein kinase A (IC50 = 7 nM), CaM kinase (IC50 = 20 nM), myosin light chain kinase (IC50 = 1.3 nM), protein kinase C (IC50 = 700 pM), and protein kinase G (IC50 = 8.5 nM). Also inhibits platelet aggregation induced by collagen or ADP but has no effect on thrombin-induced platelet aggregation. Induces apoptosis in human malignant glioma cell lines. Arrests normal cells at the G1 checkpoint. A 1 mM (100 µg/214 µl) solution of Staurosporine (Cat. No. 569396) in DMSO is also available.

Ações bioquímicas/fisiológicas

Cell permeable: yes
Primary Target
PKA
Product competes with ATP.
Reversible: yes
Target IC50: 7 nM, 20 nM, 1.3 nM, 700 pM, and 8.5 nM against protein kinase A , CaM kinase, myosin light chain kinase, protein kinase C, and protein kinase G, respectively

Embalagem

Packaged under inert gas

Advertência

Toxicity: Standard Handling (A)

Nota de preparo

Further dilute with aqueous buffers just prior to use.

Reconstituição

Following reconstitution, aliquot and freeze (-70°C). Stock solutions are stable for up to 6 months at -70°C.

Outras notas

Couldwell, W.T., et al. 1994. FEBS Lett.345, 43.
Nishimura, H. and Simpson, I.A. 1994. Biochem. J. 302, 271.
Bruno, S., et al. 1992. Cancer Res.52, 470.
Kiss, Z. and Deli, E. 1992. Biochem. J. 288, 853.
Vitale, M.L., et al. 1992. Neuroscience51, 463.
Hoffman, R. and Newland, E.S. 1991. Cancer Chemother. Pharmacol.28, 102.
Oka, S., et al. 1986. Agric. Biol. Chem.50, 2723.

Informações legais

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

Health hazard
GHS08

Palavra indicadora

Warning

Frases de perigo

H361d,H413

Classificações de perigo

Aquatic Chronic 4 - Repr. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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The mammalian KU70 is a pleiotropic protein functioning in DNA repair and cytoplasmic suppression of apoptosis. We report a regulatory mechanism by which KU70's cytoplasmic function is enabled due to a methylation at K570 of KU70 by SET-domain-containing protein 4
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In glaucomatous eyes, the main aqueous humor (AH) outflow pathway is damaged by accumulated oxidative stress arising from the microenvironment, vascular dysregulation, and aging, which results in increased outflow resistance and ocular hypertension. Schlemm's canal (SC) serves as the final
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We previously demonstrated the antioxidant activity of Coeloglossum viride var. bracteatum extract (CE) in rat cortical neurons and in mice with chemically induced cognitive impairment. In this work, we established a staurosporine (STS)-induced toxicity model to decipher the neuroprotective mechanisms
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Interleukin-1 receptor associated kinases (IRAKs) are key players in innate immune signaling that mediate the host response to pathogens. In contrast to the active kinases IRAK1 and IRAK4, IRAK2 and IRAK3 are pseudokinases lacking catalytic activity and their functions are

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