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FCMAB186F Milli-Mark Anti-CD20 -FITC Antibody, clone B-Ly1

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FCMAB186F
100 tests  
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      Overview

      Key Spec Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      HFCMFITCMonoclonal Antibody
      Description
      Catalogue NumberFCMAB186F
      Trade Name
      • Milli-Mark
      DescriptionMilli-Mark Anti-CD20 -FITC Antibody, clone B-Ly1
      Alternate Names
      • Membrane-spanning 4-domains subfamily A member 1
        B-lymphocyte surface antigen B1
        Leukocyte surface antigen Leu-16
        Bp35
        CD_antigen=CD20
      Background InformationCD20 is a transmembrane, non-glycosylated protein expressed on B-cell precursors and mature B cells, but is lost following differentiation into plasma cells (Tedder, 1994). In resting B cells, CD20 appears in a 33 kDa non-phosphorylated form. After mitogen stimulation, CD20 becomes heavily phosphorylated (35-37 kDa isoforms), and it is a dominant phosphoprotein in activated B cells and B-cell lines (Zhou, 1995). The long N- and C-terminal ends of the protein are located on the cytoplasmic side of the membrane and only a minor portion of the protein is exposed on the cell surface (Tedder, 1994). Antibodies reacting with CD20 cytoplasmic epitopes are designated CD20cy (Zhou, 1995). It is suggested that CD20 plays a direct role in regulating the transmembrane conductive Ca 2+ flux of B cells which indicates a possible function for CD20 as a regulator of proliferation and differentiation (Tedder, 1994).
      Product Information
      FormatFITC
      Control
      • Human Lymphocytes
      PresentationPurified Mouse monoclonal IgG1k conjugated to PE in 0.05M Tris-HCl buffer with 1% BSA, Sodium Azide at 0.097% at pH 7.2
      Quality LevelMQ100
      Applications
      ApplicationThis Milli-Mark Anti-CD20 -FITC Antibody, clone B-Ly1 is validated for use in FC for the detection of CD20.
      Key Applications
      • Flow Cytometry
      Biological Information
      CloneB-Ly1
      ConcentrationPlease refer to the Certificate of Analysis for the lot-specific concentration.
      HostMouse
      SpecificityAntibody recognizes Human CD20 antigen.
      IsotypeIgG1κ
      Species Reactivity
      • Human
      Antibody TypeMonoclonal Antibody
      Entrez Gene Number
      Purification MethodProtein A Purfied
      UniProt Number
      Molecular Weight 33 kDa (Zhou, 1995)
      Product Usage Statements
      Quality AssuranceEvaluated by flow cytometry using human lymphocytes.
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage ConditionsMaintain refrigerated at 2-8 °C protected from light in undiluted aliquots for up to 6 months from date of receipt.
      Packaging Information
      Material Size100 tests
      Global Trade Item Number
      Catalogue Number GTIN
      FCMAB186F 04053252289149