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539649

Sigma-Aldrich

PKCθ/δ Inhibitor

Synonym(s):

PKCθ/δ Inhibitor, 5-(3,4-Dimethoxyphenyl)-4-(1H-indol-5-ylamino)-3-pyridinecarbonitrile

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About This Item

Empirical Formula (Hill Notation):
C22H18N4O2
Molecular Weight:
370.40
UNSPSC Code:
12352200
NACRES:
NA.77

assay

≥95% (HPLC)

Quality Level

form

powder

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

light yellow

solubility

ethanol: 1 mg/mL
DMSO: 100 mg/mL

shipped in

ambient

storage temp.

2-8°C

General description

A cell-permeable pyridinecarbonitrile compound that acts as a potent, ATP-competitive (Ki = 79 nM, using PKCθ KD in coupled PK/LDH assays), and isozyme-selective PKCθ inhibitor (IC50 = 70 nM) with much reduced potency against other novel PKCs (IC50 = 0.35, 2.33, and 16.35 µM against δ, ε, and η isoforms, respectively) and little or no activity against the conventional PKCβ and atypical PKCζ (IC50 >50 µM) as well as a panel of 18 other commonly studied cellular kinases (IC50 >10 µM). Shown to preferentially inhibit IL-2 production from anti-CD3- and anti-CD28-activated T cells derived from wild-type over PKCθ-knockout mice (IC50 = 58 and 231 nM, respectively).

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Other Notes

Cole, D.C., et al. 2008. J. Med. Chem.51, 5958.

Legal Information

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

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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