CD35 Antibodies

The CD35 antigen is a polymorphic molecule. Different molecular weights: 160, 190, 220, 250 and 285 kDa were reported for the various allotypes. It is known as the complement receptor type I (CR1) with affinity for C3b, C4b and iC3b. The CD35 antigen is expressed by granulocytes (except basophils), B lymphocytes, a subset of T-cells, monocytes, some NK cells, erythrocytes macrophages cultured in vitro, glomerular podocytes and follicular dendritic cells. The CD35 antigen mediates phagocytosis by neutrophils and monocytes of complement coated particles.


Clone: J3D3 Isotype: IgG1 Mouse

The J3D3 monoclonal antibody inhibits CR1-mediated decay of cells bound to the alternative and classical pathways to C3-convertase sites. It also inhibits C3b dependent rosette formation with lymphocytes.

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Content and Resources

CD chart For identification of cell surface molecules
Immunophenotyping reference table - For haematopoietic malignancies Poster - Immunophenotyping reference table - For haematopoietic malignancies
How do I preserve sensitivity? Poster - How to preserve sensitivity