COL21A1 ELISA kits are immunoassay tools for the measurement of the protein collagen type XXI alpha 1 chain, which is encoded by the COL21A1 gene in humans. The canonical protein structure is reported to have an amino acid length of 957 residues, a mass of 99.4 kDa, and is a member of the Fibril-associated collagens with interrupted helices (FACIT) protein family. It is known to be localized in the extracellular matrix, cytoplasm, and is secreted. As many as 3 protein isoforms have been reported. The protein has been noted to be post-translationally glycosylated. Other alias names for this target include alpha 1 chain-like collagen, collagen, type XXI, alpha 1, and collagen alpha-1(XXI) chain.
There are COL21A1 ELISA kits that can detect a target at concentrations as low as 0.156 ng/mL and as high as 10 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.