Anti-HCP standard reagents and ELISA kits

22 listings from 11 suppliers · 2 Japanese makers

Japanese name: 抗HCP標準試薬・ELISAキット

Host cell protein (HCP) ELISA kits and reagents quantify residual HCP in drug substance, a purity check after purification and part of process validation. Buyers start with a kit matched to the expression host, such as CHO, E. coli or HEK293. They then compare antibody coverage (how many HCPs the antibodies capture), sensitivity, regulatory acceptance history, and whether to use a generic kit or confirm coverage against antigen from their own process. We list each product below with its maker and who sells it in Japan.

“Where to buy in Japan” shows only sales relationships we have confirmed on the company’s or the distributor’s own website. “Not yet confirmed” means we have not checked yet, not that the product is unavailable in Japan. Product names link to the maker’s own page.