Human COL9A1 (His tag) recombinant protein

Human COL9A1 (His tag) recombinant protein

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COL9A1, which is short for Collagen alpha-1(IX) chain, is a 921 aa. protein. It is a secreted protein, and exists in extracellular space and extracellular matrix. This protein is a heterotrimer of an alpha 1(IX), an alpha 2(IX) and an alpha 3(IX) chain.Each subunit is composed of three triple-helical domains interspersed with non-collagenous domains. The globular domain at the N-terminus of type IX collagen molecules represents the NC4 domain which may participate in electrostatic interactions with polyanionic glycosaminoglycans in cartilage. It ia a structural component of hyaline cartilage and vitreous of the eye.

collagen type IX alpha 1 chain(COL9A1)

P20849-3

Human Cells

A DNA sequence encoding the Human COL9A1 Ala24-Pro328 is expressed with a 6His tag at the C-terminus.

Human

>95% as determined by SDS-PAGE.