Mouse Monoclonal Antibody
Manufacturer: Fischer Scientific
The price for this product is unavailable. Please request a quote
CD20
1.0 mg/mL
Flow Cytometry, Immunohistochemistry (Paraffin), Immunofluorescence, CyTOF
Unconjugated
Mouse
Adaptive Immunity, B Cell Development and Differentiation Markers, Cancer Stem Cells, Cell Biology, Cytokine Research, Immunology, Signal Transduction, Stem Cell Markers, Tumor Biomarkers
PBS with No Preservative
931
Recombinant human MS4A1 protein
Primary
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
35 kDa
IGEL/773
Flow Cytometry : 0.5 - 1 ug/million cells in 0.1 ml, Immunohistochemistry-Paraffin : 0.5 - 1.0 ug/ml, Immunofluorescence : 0.5 - 1.0 ug/ml, CyTOF-ready
Monoclonal
Purified
RUO
Human
B1, B-lymphocyte antigen CD20, B-lymphocyte cell-surface antigen B1, B-lymphocyte surface antigen B1, Bp35MGC3969, CD20 antigen, CD20 receptor, CD20S7, CVID5, LEU-16, Leukocyte surface antigen Leu-16, Membrane-spanning 4-domains subfamily A member 1, membrane-spanning 4-domains, subfamily A, member 1, MS4A2
MS4A1
IgG2a κ
Protein A or G purified
Recognizes a protein of 30-33kDa, which is identified as CD20. It is a non-Ig differentiation antigen of B-cells and its expression is restricted to normal and neoplastic B-cells, being absent from all other leukocytes and tissues. CD20 is expressed by pre B-cells and persists during all stages of B-cell maturation but is lost upon terminal differentiation into plasma cells. This MAb can be used for immunophenotyping of leukemia and malignant cells, B lymphocyte detection in peripheral blood and B cell localization in tissues. It reacts with the majority of B-cells present in peripheral blood and lymphoid tissues and their derived lymphomas. In lymphoid tissue, germinal center blasts and B-immunoblasts are particularly reactive. It is a reliable antibody for ascribing a B-cell phenotype in known lymphoid tissues. Rarely, CD20-positive T-cell lymphomas have been reported. Reactivity has also been noted with Reed-Sternberg cells in cases of Hodgkin s disease, particularly of lymphocyte p