Factor IXa Protease Assay Service

Factor IXa Protease Assay for compound screening and profiling via fluorescence-based quantification of enzyme activity.

Target Overview

CAT#

Factor IXa

Enzyme

Coagulation factor IX

Synonym

Coagulation factor IX, Plasma thromboplastin component

Substrates

Fluorogenic substrate Mca-RPKPVE-Nval-WRK[Dnp]-NH2, 5 µM

Assay Properties

Readout

Enzymatic activity

Reference Compound IC50s
Compounds IC50 (µM)
Nafamostat Mesylate 0.04
Gabexate Mesylate 48.1
Leupeptin >100

Scientific Information

P00740 (http://www.uniprot.org/uniprot/P00740)

Screening Location

Malvern, USA

Reference compound IC50 for Factor IXa