Z-Tyr-Lys-Arg-pNA·2 TFASupplier: BACHEM AMERICAS INC
Sequence: Z-Tyr-Lys-Arg-pNA · 2 TFA
SumFormula: C₃₅H₄₅N₉O₈ · 2 C₂HF₃O₂
Bulk item no.: L-1250
EINECS no.: -
MDL no.: MFCD00238515
The chromogenic substrate Z-YKR-pNA is cleaved by proteinase yscF, now known as the Kex2 endoprotease kexin, a membrane-bound yeast enzyme responsible for processing of the α-factor precursor protein.