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Recombinant Human COL11A1 protein (NP_001177638.1) is produced in Sia-Adjusted Human Cell Lines. This expression system is used for the production of glycoproteins and antibodies with different sialylation degree.
This gene encodes one of the two alpha chains of type XI collagen, a minor fibrillar collagen. Type XI collagen is a heterotrimer but the third alpha chain is a post-translationally modified alpha 1 type II chain. Mutations in this gene are associated with type II Stickler syndrome and with Marshall syndrome. A single-nucleotide polymorphism in this gene is also associated with susceptibility to lumbar disc herniation. Multiple transcript variants have been identified for this gene.