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Details
The chromogenic substrate pEPR-pNA has been used for the determination of kinetic constants of tryptase (EC 3.4.21.59) from guinea pig (Km = 0.24 - 0.26 mM) and human (Km = 0.24 - 0.43 mM). Pyr-Pro-Arg-pNA has also been used as substrate for the coagulation factor XIa. Km and kcat values for this substrate were 0.56 mM and 350 s⁻¹, respectively.
Catalog Number
L-2145
One Letter Code
pEPR-pNA
Molecular Formula
C₂₂H₃₀N₈O₆
Relative Molecular Mass
502.53
CAS Registry Number
72194-57-1
Source
Synthetic
Storage Conditions
-20 ± 5 °C
Application
Hematology
Links / Documents:
Bachem product citations
4034068
| Enzyme | Substrates | Inhibitors |
|---|---|---|
| Coagulation Factor XIa | ||
| Tryptase |
