Anti-SAR1A antibodies are offered by a number of suppliers. This target gene encodes the protein 'secretion associated Ras related GTPase 1A' in humans and may also be known as SAR1, SARA1, Sara, masra2, GTP-binding protein SAR1a, and COPII-associated small GTPase. Structurally, the protein is reported to be 22.4 kilodaltons in mass. Based on gene name, canine, porcine, monkey, mouse and rat orthologs may also be found. For more comprehensive antibody product information (such as immunogen, specificity, applications, and more), visit the supplier page.