E.coli-derived human MAPK13 recombinant protein (Position: L328-L365). Human MAPK13 shares 94.7% and 89.5% amino acid (aa) sequence identity with mouse and rat MAPK13, respectively.
Alternative Synonym:
JCHAIN, IGCJ, IGJ, Immunoglobulin J chain, Joining chain of multimeric IgA and IgM