Description: Anti-CD20 [Ofatumumab] Purification: Affinity Chromatography Clonality: Monoclonal Form: IgG1, liquid in 10 mmol/L PBS, pH 7.2 Gene Symbol: MS4A1 Alternative Names: CD20; B-lymphocyte antigen CD20; B-lymphocyte surface antigen B1; Bp35; Leukocyte surface antigen Leu-16; Membrane-spanning 4-domains subfamily A member 1; CD antigen CD20Entrez Gene (Human): 931SwissProt (Human): P11836Components : Ofatumumab biosimilar is in a class of drugs called anti-CD20-directed monoclonal antibodies. It is used to treat chronic lymphocytic leukemia (CLL) in patients who have further disease after treatment with the anti-cancer drugs fludarabine and alemtuzumab.Storage/Stability : Stored at 2-8°C for at least 4 weeks. Store at -20 °C for 12 months. For long term storage aseptically aliquot and store at -80°C. Avoid repeated freeze/thaw cycles.