Human CD11c (aX integrin) complexes with CD18 (B2 integrin) to form the complement receptor type 4 (CR4) heterodimer which binds to fibrinogen and is involved with monocyte/granulocyte adhesion during inflammatory responses. CD11c expression is restricted to leukocytes mainly of myeloid lineage with highest expression on macrophages.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.