These HAS ELISA kits are immunodetection tools for measuring the levels of HAS in biological samples. HAS is an alias of the human HAS1 gene, which encodes the protein, hyaluronan synthase 1. Notably, HAS is known to play a role in cell adhesion, among other functions. The HAS1 protein is described to be 578 amino acid residues in length and 64.8 kilodaltons in mass. It is localized to the membrane of the cell. In terms of tissue specificity, it is widely expressed across many tissue types. Other names for this target antigen include . Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.