The product is a truncated form of the human Complement Receptor 1 (CR1) linked to a unique Prodaptin™ construct that regulates the over-production of complement at the cell surface. It consists of the first three short consensus domains of human complement receptor 1 (CR1), manufactured in recombinant bacteria and modified with a membrane-targeting amphiphilic peptide based on the naturally occurring membrane-bound myristoyl-electrostatic switch peptide. 507453-82-9 https://www.creativebiomart.net/therapeutic-proteins/p/193/human-complement-receptor-1-cr1/