Ac-LEHD-AFC Trifluoroacetic Acid Salt

CAS: 210345-03-2

Ref. TR-A190170

Product Information

• Name: Ac-LEHD-AFC Trifluoroacetic Acid Salt
• Synonyms: Ac-LEHD-AFC (trifluoroacetate salt), -a-Asparagine, N-acetyl-L-leucyl-L-a-glutamyl-L-histidyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-, compd. with 2,2,2-trifluoroacetic acid, N-Acetyl-Leu-Glu-His-Asp 7-Amido-4-Trifluoromethylcoumarin, N-Acetyl-Leu-Glu-His-Asp-(7-Amino-4-Trifluoromethylcoumarin), N-Acetyl-Leu-Glu-His-Asp-7-Amino-4-Trifluoromethylcoumarin Afc, Ac-Leu-Glu-His-Asp-7-Amino-4-Trifluoro-Methylcoumarin, Ac-Leu-Glu-His-Asp-Afc, Ac-Lehd-Afc, Caspase-9 Substrate I, Fluorogenic, Caspase 9 Substrate 1F, Fluorogenic

Description

Applications Ac-LEHD-AFC Trifluoroacetic Acid Salt is a fluorogenic substrate that is cleaved by caspases (4,5 and 9). This activity is quantified by fluorescent detection of free AFC. Caspase-9 activation is critical for intrinsic cell death.
References Yin, Q. et al.: Mol. Cell., 22, 259 (2006); Kyewhan, P. et al.: Biochem. Biophys. Res. Comm., 347, 941 (2006);

• Brand: TRC

Chemical properties

• Molecular weight: 765.69 + x(114.02)
• Formula: C₃₃H₃₈F₃N₇O₁₁·x(CHF₃O₂)
• Color/Form: Neat
• InChI: InChI=1S/C33H38F3N7O11.C2HF3O2/c1-15(2)8-22(39-16(3)44)31(52)41-21(6-7-26(45)46)29(50)42-23(9-18-13-37-14-38-18)32(53)43-24(12-27(47)48)30(51)40-17-4-5-19-20(33(34,35)36)11-28(49)54-25(19)10-17;3-2(4,5)1(6)7/h4-5,10-11,13-15,21-24H,6-9,12H2,1-3H3,(H,37,38)(H,39,44)(H,40,51)(H,41,52)(H,42,50)(H,43,53)(H,45,46)(H,47,48);(H,6,7)/t21-,22-,23-,24-;/m0./s1
• InChI key: InChIKey=WUAXWQRULBZETB-UHFFFAOYSA-N
• SMILES: COc1ccc(CC(=O)O)cc1OC