Mab Ms Cela3B/Ela3B Cela3B/1257 Hu 100Ug. CELA3B/ELA3B Monoclonal Antibody, Clone: CELA3B/1257, Host: Mouse, Species Reactivity: Human, Mouse & Rat, Isotype: IgG1, Immunogen: Recombinant human CELA3B protein fragment (aa82-238), Synonyms: Chymotrypsin elastase family member 3B (CELA3B); Size: 100 ug