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Anti-CD20 (Ibritumomab), Humanized Antibody

A humanized antibody that binds to CD20
Catalog #: A2291
SKU-Size Size Price Qty
A2291-50 50 µg
A2291-100 100 µg
More Sizes Get Quote

Product Details

Antibody Target Human CD20
Alternate Name B1; S7; Bp35; CD20; CVID5; MS4A1; LEU-16
Host CHO cells
Antibody Type Monoclonal
Isotype IgG2A
Accession # P11836
Gene ID 931
Appearance Liquid protein
Concentration 1 mg/mL
Formulation In PBS pH 7.5
Species Reactivity Human
Handling The antibody solution should be gently mixed before use.
Storage Conditions Store at -80 °C. Avoid repeated freeze-thaw cycles
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


This research-grade biosimilar is a monoclonal antibody with a human IgG2A backbone fused to the antigen-binding domain and targets CD20, a surface antigen found on B lymphocytes. Binding of the CD20 surface antigen has been shown to induce apoptosis in B lymphocytes in vitro. The humanized anti-CD20 antibody, in concert with a carrier, acts as a delivery system for radioimmunotherapy against B cell lymphoma.

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