The PH20 ELISA kits listed below utilize specific antibodies for the plate-based assay of PH20 in various samples. PH20 is another term for the SPAM1 gene, which encodes the protein, sperm adhesion molecule 1 in humans. It has been reported that PH20 plays a role in carbohydrate metabolism and homeostasis and cell adhesion, among other functions. Structurally, the SPAM1 protein is 509 amino acid residues in length and 57.8 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the cell membrane of the cell. In terms of tissue specificity, it is notably expressed in the testis. This protein is known to be N-glycosylated. Other names for this target antigen include HEL-S-96n, HYA1, and HYAL1. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.