Anti-PER2 antibodies are offered by a number of suppliers. This target gene encodes the protein 'period circadian regulator 2' in humans and may also be known as period homolog 2 (Drosophila), period circadian clock 2, FASPS, FASPS1, and period circadian protein homolog 2. Structurally, the protein is reported to be 136.6 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.