Synthetic peptide located between aa144-193 of human C4B (Q6U2E9, NP_001002029). Percent identity by BLAST analysis: Human, Orangutan, Marmoset, Horse (100%), Gorilla, Gibbon, Rat, Dog, Pig, Guinea pig (92%), Panda (85%), Mouse (78%).
Complement C4b antibody LS-C442813 is a biotin-conjugated rabbit polyclonal antibody to Complement C4b (aa144-193) from human. It is reactive with human, mouse, horse and other species. Validated for WB.