These D2S448 ELISA kits are immunodetection tools for measuring the levels of D2S448 in biological samples. D2S448 is an alias of the human PXDN gene, which encodes the protein, peroxidasin. Notably, D2S448 is known to play a role in angiogenesis and cell adhesion, among other functions. The PXDN protein is 1479 amino acid residues in length and 165.3 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. Its subcellular localization is in the ER, extracellular matrix, and is secreted. In terms of tissue specificity, it is noted to be expressed at higher levels in heart, lung, ovary, spleen, intestine and placenta, and at lower levels in liver, colon, pancreas, kidney, thymus, skeletal muscle and prostate. This protein is known to be N-glycosylated and cleaved. Other names for this target antigen include ASGD7 and COPOA. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.