Fibronectin, C- reactive protein, antibodies, and complement fragment C3b can all function as opsonins.

Question

Quizplus · Accepted Answer

Opsonins are molecules that enhance phagocytosis by marking foreign particles for an immune response, and fibronectin, C-reactive protein, antibodies, and complement fragment C3b all serve this function by binding to foreign particles and promoting their recognition and ingestion by phagocytes.

Fibronectin, C- Reactive Protein, Antibodies, and Complement Fragment C3b Can