Anti-CST4 antibodies are offered by a number of suppliers. This target gene encodes the protein 'cystatin S' in humans and may also be known as cystatin 4, and cystatin-SA-III. Structurally, the protein is reported to be 16.2 kilodaltons in mass. Based on gene name, monkey and rat orthologs may also be found. For more comprehensive antibody product information (such as immunogen, specificity, applications, and more), visit the supplier page.