Chick CB9 of type II collagen

Chick CB9 of type II collagen (Chick cyanogen bromide digested peptide 9) is a cyanobromide digested peptide (CB-peptide) fragment of type II collagen, which can be used to study B cell and T cell epitopes of type II collagen. This product is pepsin-free, making it ideal for studying T cell epitope specificity through proliferation assays. Chick CB9 of type II collagen can also be used as an antigen for analyzing antibody epitope specificity via ELISA[1].