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Merck
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Key Documents

400012

Sigma-Aldrich

Caspase-1 Inhibitor II

The Caspase-1 Inhibitor II, also referenced under CAS 178603-78-6, controls the biological activity of Caspase-1. This small molecule/inhibitor is primarily used for Cancer applications.

동의어(들):

Caspase-1 Inhibitor II, IL-1β Converting Enzyme (ICE) Inhibitor II, Ac-YVAD-CMK

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About This Item

실험식(Hill 표기법):
C24H33ClN4O8
CAS Number:
Molecular Weight:
540.99
MDL number:
UNSPSC 코드:
12352200
NACRES:
NA.54

Quality Level

분석

≥95% (HPLC)

형태

solid

제조업체/상표

Calbiochem®

저장 조건

OK to freeze
desiccated

색상

white

solubility

DMSO: 5 mg/mL

배송 상태

ambient

저장 온도

−20°C

InChI

1S/C24H33ClN4O8/c1-12(2)21(24(37)26-13(3)22(35)28-17(10-20(33)34)19(32)11-25)29-23(36)18(27-14(4)30)9-15-5-7-16(31)8-6-15/h5-8,12-13,17-18,21,31H,9-11H2,1-4H3,(H,26,37)(H,27,30)(H,28,35)(H,29,36)(H,33,34)/t13-,17-,18-,21-/m0/s1

InChI key

UOUBHJRCKHLGFB-DGJUNBOTSA-N

일반 설명

A cell-permeable and irreversible inhibitor of caspase-1 (Ki = 760 pM), caspase-4, and caspase-5. Inhibits Fas-mediated apoptosis and acidic sphingomyelinase activation.
Interleukin-1β converting enzyme (ICE) is a cysteine protease that cleaves the IL-1β precursor to mature IL-1β. Caspase-1 inhibitor II is a cell-permeable, irreversible inhibitor of Caspase-1, Caspase-4, and Caspase-5. Inhibits CPP32/Apopain at a much higher concentration. Inhibits Fas-mediated apoptosis and acidic sphingomyelinase activation.

생화학적/생리학적 작용

Cell permeable: yes
Primary Target
caspase-1
Product does not compete with ATP.
Reversible: no
Target Ki: 760 pM against caspase-1

경고

Toxicity: Standard Handling (A)

서열

Ac-Tyr-Val-Ala-Asp-CMK

재구성

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

기타 정보

Brenner, B., et al. 1998. Cell Death Differ. 5, 29.
Garcia-Calvo, M., et al. 1998. J. Biol. Chem. 273, 32608.
Hilbi, H., et al. 1998. J. Biol. Chem. 273, 32895.
Thornberry, N.A., and Lazebnik, Y. 1998. Science 281, 1312.
Schlegel, J., et al. 1996. J. Biol. Chem.271, 1841.
Enari, M., et al. 1995. Nature375, 78.
Walker, N.P.C., et al. 1994. Cell78, 343.
Thornberry, N., et al. 1992. Nature356, 768.

법적 정보

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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