Immunogen sequence: HSLEAQSLRC LQPFCTQDTR DRPFQAQAQE SLDVLLRHPS GWWLVENEDR For short term use, store at 2-8°C up to 1 week. For long term storage, store at -20°C in small aliquots to prevent freeze-thaw cycles. Predicted homology: Cow: 77%; Horse: 77%; H