| SpCrossreactivity | The human UCP32-P peptide sequences is 100% conserved in long and short form of human UCP3, 100% in pig, and canine, 92% in mouse, rat, and bovine UCP3. UCP32-P has no significant homology with UCP1-2 or UCP4-5. Antibody cross-reactivity in various species has not been studied |