Certificate Of Analysis
Product Name Dipeptidylpeptidase human,
recombinant, expressed in Hi-5 Insect cells, ≥95% (SDS-PAGE)
Product Number SRP6056
Product Brand SIGMA
 
TEST SPECIFICATION LOT 1E144710 RESULTS
Appearance Report result Liquid
Purity by SDS-PAGE ≥ 95 % 98%
Endotoxin < 0.1 ng/ µg protein by LAL Method < 0.1 ng/ µg
Bioactivity One unit will hydrolyze 1 mmole of p-nitroaniline per minute at pH8.0 at 37°C using 1mM of Gly-Pro p-nitroanilde as a substrate > 20 units/mg