Ac-WEHD-AFC
Ac-WEHD-AFC is a fluorogenic substrate that can be cleaved by group I caspases (caspase-1, -4, and -5).1 Caspase activity can be quantified by fluorescent detection of free AFC (also known as 7-amino-4-trifluoromethylcoumarin), which is excited at 400 nm and emits at 505 nm.
| Catalog Number | R1870 |
| Alternative Name(s) | Caspase 1 (ICE) Substrate 3f, fluorogenic, Ac-WEHD-AFC, N-Acetyl-L-tryptophyl-L-alpha-glutamyl-L-histidyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-L-alpha-asparagine, N-Acetyl-Trp-Glu-His-Asp-7-amido-4-trifluoromethylcoumarin trifluoroacetate salt, >=97% (HPLC), powder |
| Research Area | Melanocortin |
| Molecular Formula | C38H37F3N8O11 |
| CAS# | 210344-99-3 |
| Purity | >97% |
| Inchi | InChI=1S/C38H37F3N8O11/c1-18(50)45-27(10-19-15-43-25-5-3-2-4-22(19)25)36(58)47-26(8-9-31(51)52)34(56)48-28(11-21-16-42-17-44-21)37(59)49-29(14-32(53)54)35(57)46-20-6-7-23-24(38(39,40)41)13-33(55)60-30(23)12-20/h2-7,12-13,15-17,26-29,43H,8-11,14H2,1H3,(H,42,44)(H,45,50)(H,46,57)(H,47,58)(H,48,56)(H,49,59)(H,51,52)(H,53,54)/t26-,27-,28-,29-/m0/s1 |
| Inchi Key | NEGOLAGPKZGIKJ-DZUOILHNSA-N |
| SMILES | CC(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC3=CN=CN3)C(=O)N[C@@H](CC(=O)O)C(=O)NC4=CC5=C(C=C4)C(=CC(=O)O5)C(F)(F)F |
| Size | Inquiry |
| Supplier Page | https://www.creative-peptides.com/product/ac-wehd-afc-item-r1870-39339.html |