MBS438995 | CD20 / MS4A1 (B-Cell Marker) Mouse Monoclonal Antibody

CD20 / MS4A1 (B-Cell Marker) Mouse Monoclonal Antibody | MBS438995 | MyBiosource

Product Short Name: [CD20 / MS4A1]

Product Name Synonyme: [APY; ATOPY; B-lymphocyte antigen CD20; B-lymphocyte cell-surface antigen B1; Bp35; Fc epsilon receptor I beta chain; Fc Fragment of IgE high affinity I receptor for beta polypeptide; FCER1B; High affinity immunoglobulin epsilon receptor subunit beta; IgE Fc receptor subunit beta; IGEL; IGER; IGHER; LEU16; Leukocyte surface antigen Leu-16; Ly44; Membrane spanning 4 domains subfamily A member 2; Membrane-spanning 4-domains subfamily A member 1 (MS4A1) ]

Other Names: [B-lymphocyte antigen CD20; B-lymphocyte antigen CD20; B-lymphocyte antigen CD20; membrane spanning 4-domains A1; B-lymphocyte surface antigen B1; Bp35; Leukocyte surface antigen Leu-16; Membrane-spanning 4-domains subfamily A member 1; CD_antigen: CD20]

Product Gene Name: [MS4A1]

Product Gene Name Synonyme: N/A

Other Gene Names: [MS4A1; MS4A1; B1; S7; Bp35; CD20; CVID5; MS4A2; LEU-16; CD20]

Clonality: Monoclonal

Isotype: IgG2a, kappa

Clone: [SPM618 ]

Host: Mouse

Reactivity: Human

Specificity: 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 predominant type.

Purity: N/A

Form: 200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Concentration: N/A

Storage Stability: Antibody with azide - store at 2 to 8 degree C. Antibody without azide - store at -20 to -80 degree C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Tested Application: Flow Cytometry (FC/FACS), Immunofluorescence (IF), Immunohistochemistry (IHC) Formalin