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Recombinant Human COL9A2 protein (NP_001843.1) is produced in Glycoengineered Human Cell Lines. This expression system is used for the production of glycoproteins and antibodies with human post-translational modifications.
This gene encodes one of the three alpha chains of type IX collagen, the major collagen component of hyaline cartilage. Type IX collagen, a heterotrimeric molecule, is usually found in tissues containing type II collagen, a fibrillar collagen. This chain is unusual in that, unlike the other two type IX alpha chains, it contains a covalently attached glycosaminoglycan side chain.