Anti-CD35, clone YN00336m

CD35 antigen is a kind of membrane binding glycoprotein. CD35 antigen is expressed in red blood cells, B cells and some T cells, monocytes, follicular dendritic cells. It is mainly used for the judging of follicular dendritic cells and follicular dendritic cell tumors. Protein function: Membrane immune adherence receptor that plays a critical role in the capture and clearance of complement-opsonized pathogens by erythrocytes and monocytes/macrophages (PubMed:2963069). Mediates the binding by these cells of particles and immune complexes that have activated complement to eliminate them from the circulation (PubMed:2963069). Acts also in the inhibition of spontaneous complement activation by impairing the formation and function of the alternative and classical pathway C3/C5 convertases, and by serving as a cofactor for the cleavage by factor I of C3b to iC3b, C3c and C3d,g, and of C4b to C4c and C4d (PubMed:2972794, PubMed:8175757). Also plays a role in immune regulation by contributing, upon ligand binding, to the generation of regulatory T cells from activated helper T cells (PubMed:25742728). [The UniProt Consortium]