CD20 antibody (PE)
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- Target See all CD20 (MS4A1) Antibodies
- CD20 (MS4A1) (Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1))
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Reactivity
- Human
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Host
- Mouse
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Clonality
- Monoclonal
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Conjugate
- This CD20 antibody is conjugated to PE
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Application
- Flow Cytometry (FACS), Immunofluorescence (IF), Test (T)
- Specificity
- Recognizes a protein of 33-37 kDa, identified as CD20 (Workshop V, Code CD20.12). B9E9 recognizes extracellular domain of CD20. The epitope is similar to or identical to that recognized by other CD20 antibodies including Leu-16 and B1. This MAb can be used for immunophenotyping of leukemia and malignant cells, B lymphocyte detection in peripheral blood, B cell localization in tissues and B lymphocyte purification by immunosorbent methods. CD20 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. Protein passes through the membrane 4 times with both ends in cytoplasm and exposes one short and one longer loop to the external environment. CD20 is not glycosylated in resting B cells and its cytoplasmic domains are differentially phosphorylated upon activation. It acts as a calcium channel involved in B-cell activation and cell cycle progression.
- Purification
- Purified by Protein A/G
- Immunogen
- Lymphoblastoid cell line Daudi
- Clone
- B9E9
- Isotype
- IgG2a kappa
- Top Product
- Discover our top product MS4A1 Primary Antibody
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- Application Notes
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Positive Control: Daudi, Raji and U266 and human lymphocytes.
Known Application: Flow Cytometry: 5 µL per test per one million cells (or 5 µL per 100 µL of whole blood)Immunofluorescence (1:50-1:100)Optimal dilution for a specific application should be determined.
- Restrictions
- For Research Use only
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- Concentration
- 100 μg/mL
- Buffer
- 10 mM PBS with 0.05 % BSA and 0.05 % azide.
- Preservative
- Sodium azide
- Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Storage
- 4 °C
- Storage Comment
- Antibody with azide - store at 4 to 8°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.
- Expiry Date
- 24 months
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- Target
- CD20 (MS4A1) (Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1))
- Alternative Name
- MS4A1 (MS4A1 Products)
- Synonyms
- B1 antibody, Bp35 antibody, CD20 antibody, CVID5 antibody, LEU-16 antibody, MS4A2 antibody, S7 antibody, AA960661 antibody, Cd20 antibody, Ly-44 antibody, Ms4a2 antibody, MS4A1 antibody, bp35 antibody, cd20 antibody, ms4a2 antibody, leu-16 antibody, ms4a4c antibody, cd20-like antibody, membrane spanning 4-domains A1 antibody, membrane-spanning 4-domains, subfamily A, member 1 antibody, B-lymphocyte antigen CD20 antibody, MS4A1 antibody, Ms4a1 antibody, ms4a1 antibody, LOC101694281 antibody
- Molecular Weight
- 33-37kDa
- Gene ID
- 931
- UniProt
- P11836
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