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A4188

Sigma-Aldrich

N-Acetyl-Ile-Glu-Thr-Asp-7-Amido-4-methylcoumarin

≥97% (HPLC), powder

Synonym(s):

Ac-IETD-AMC

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About This Item

Empirical Formula (Hill Notation):
C31H41N5O12
Molecular Weight:
675.68
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.32

Assay

≥97% (HPLC)

form

powder

color

white

solubility

DMSO/DMF: 1 mg/mL

storage temp.

−20°C

SMILES string

CC[C@H](C)[C@H](NC(C)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)Nc1ccc2C(C)=CC(=O)Oc2c1

InChI

1S/C31H41N5O12/c1-6-14(2)26(32-17(5)38)30(46)34-20(9-10-23(39)40)28(44)36-27(16(4)37)31(47)35-21(13-24(41)42)29(45)33-18-7-8-19-15(3)11-25(43)48-22(19)12-18/h7-8,11-12,14,16,20-21,26-27,37H,6,9-10,13H2,1-5H3,(H,32,38)(H,33,45)(H,34,46)(H,35,47)(H,36,44)(H,39,40)(H,41,42)/t14-,16+,20-,21-,26-,27-/m0/s1

InChI key

ZYTCBVQZQSFKHQ-HGZCCCDHSA-N

Amino Acid Sequence

NAc-Ile-Glu-Thr-Asp-AMC

Application

Fluorogenic substrate for caspase 8 and granzyme B.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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In a recent study we explored Group-1-p21-activated kinases (GP.1-PAKs) in rat pancreatic acini. Only PAK2 was present; it was activated by gastrointestinal-hormones/neurotransmitters and growth factors in a PKC-, Src- and small-GTPase-mediated manner. PAK2 was required for enzyme-secretion and ERK/1-2-activation. In
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The Journal of biological chemistry, 272(29), 17907-17911 (1997-07-18)
There is compelling evidence that members of the caspase (interleukin-1beta converting enzyme/CED-3) family of cysteine proteases and the cytotoxic lymphocyte-derived serine protease granzyme B play essential roles in mammalian apoptosis. Here we use a novel method employing a positional scanning

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