CD11b Recombinant Monoclonal Antibody for Western Blot, ICC/IF, IHC, IP CD11b (integrin alpha-M, ITGAM, integrin alpha-X, ITGAX) is a 165 kDa adhesion molecule that associates non-covalently with integrin beta-2 (CD18). The CD11b/CD18 heterodimeric compl