Human HTRA1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
Measured by its ability to cleave beta-casein. R1: Incubate Human HTRA1 and beta-casein at 37 °C for 20 minutes. R2: Incubate beta-casein at 37 °C for 20 minutes. R3: Keep the beta-casein frozen at -20 °C for 20 minutes.
Supplier Page from Kactusbio Inc. for Human HTRA1 Protein (HTR-HE1A1)