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          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

          • Primary Antibodies ›
          • B220 (CD45R) Antibodies

          Invitrogen

          CD45R Monoclonal Antibody (RA3-6B2), Qdot™ 655

          1 Reference
          View all (98) B220 (CD45R) antibodies

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          Cite CD45R Monoclonal Antibody (RA3-6B2), Qdot™ 655

          • Antibody Testing Data (1)
          CD45R Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.
          CD45R Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.

          FIGURE: 1 / 1

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          CD45R Antibody (Q10176) in Flow

          Log fluorescence intensity profiles of mouse splenocytes gated on lymphocytes and analyzed on a BD LSR II flow cytometer (BD Biosciences, San Jose, CA) using 405 nm excitation and the specified emission filters. The data files were analyzed using FlowJo™ software (Treestar, Inc., www.flowjo.com). The black line represents cells stained with anti-mouse CD45R (B220) antibody conjugate and the gray line represents unstained cells. Note: Flow cytometric data shown may not necessarily have been generated using the enclosed lot of reagent. For t... View More {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          CD45R Antibody in Flow Cytometry (Flow)

          Product Details

          Q10176

          Applications
          Tested Dilution
          Publications

          Flow Cytometry (Flow)

          Assay-dependent
          View 1 publication 1 publication
          Product Specifications

          Species Reactivity

          Mouse

          Published species

          Mouse

          Host/Isotype

          Rat / IgG2a, kappa

          Class

          Monoclonal

          Type

          Antibody

          Clone

          RA3-6B2

          Immunogen

          exon A-specific epitope on CD45

          Conjugate

          Qdot™ 655 Qdot™ 655 Qdot™ 655
          • Unconjugated
          • Alexa Fluor 488 
          • APC 
          • Pacific Orange
          • Qdot 605
          • Request custom conjugation

          Excitation/Emission Max

          300/654 nm View spectra spectra

          Form

          Liquid

          Purification

          purified

          Storage buffer

          0.05M borate, pH 8.3, with 1M betaine

          Contains

          0.05% sodium azide

          Storage conditions

          4°C

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_10374576

          Target Information

          CD45R (PTPRC) is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. CD45 contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains. CD45 is specifically expressed in hematopoietic cells and has been shown to be an essential regulator of T- and B-cell antigen receptor signaling. CD45 glycoprotein is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases. CD45 protein exists in multiple isoforms as a result of alternative splicing, and these isoforms differ in their extracellular domains, but share identical transmembrane and cytoplasmic domains. Further, these CD45 isoforms differ in their ability to translocate into the glycosphingolipid-enriched membrane domains and their expression depends on cell type and physiological state of the cell. In addition to its role in immunoreceptor signaling, CD45 is important in promoting cell survival by modulating integrin-mediated signal transduction pathway and is also involved in DNA fragmentation during apoptosis. CD45RA is an isoform of the CD45 complex and has restricted expression between different subtypes of lymphoid cells. Diseases associated with CD45 dysfunction include Severe Combined Immunodeficiency (T-cell negative, B-Cell Negative) and Hepatitis C.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          How to use the Panel Builder

          Watch the video to learn how to use the Invitrogen Flow Cytometry Panel Builder to build your next flow cytometry panel in 5 easy steps.

          Bioinformatics

          Protein Aliases: CD45; L-CA; Leukocyte common antigen; Ly-5; Lymphocyte antigen 5; lymphocyte common antigen; PTPRC; Receptor-type tyrosine-protein phosphatase C; T200

          View more View less

          Gene Aliases: B220; Cd45; CD45R; L-CA; loc; Ly-5; Lyt-4; Ptprc; T200

          View more View less

          UniProt ID: (Mouse) P06800

          View more View less

          Entrez Gene ID: (Mouse) 19264

          View more View less

          Function(s)
          phosphoprotein phosphatase activity protein tyrosine phosphatase activity protein binding heparin binding hydrolase activity phosphatase activity protein kinase binding heparan sulfate proteoglycan binding
          Process(es)
          activation of MAPK activity negative regulation of T cell mediated cytotoxicity positive regulation of T cell mediated cytotoxicity negative regulation of cytokine-mediated signaling pathway hematopoietic progenitor cell differentiation immunoglobulin biosynthetic process positive regulation of T cell mediated immunity regulation of humoral immune response mediated by circulating immunoglobulin positive regulation of humoral immune response mediated by circulating immunoglobulin negative regulation of protein kinase activity protein dephosphorylation negative regulation of cell adhesion involved in substrate-bound cell migration leukocyte cell-cell adhesion response to gamma radiation dephosphorylation B cell differentiation T cell differentiation positive regulation of B cell proliferation negative regulation of protein autophosphorylation heterotypic cell-cell adhesion peptidyl-tyrosine dephosphorylation T cell proliferation B cell proliferation positive regulation of T cell proliferation positive regulation of MAPK cascade cell cycle phase transition positive thymic T cell selection negative thymic T cell selection regulation of B cell differentiation positive regulation of T cell differentiation positive regulation of gamma-delta T cell differentiation positive regulation of alpha-beta T cell proliferation positive regulation of isotype switching to IgG isotypes bone marrow development stem cell development negative regulation of peptidyl-tyrosine phosphorylation T cell receptor signaling pathway B cell receptor signaling pathway regulation of B cell receptor signaling pathway positive regulation of antigen receptor-mediated signaling pathway release of sequestered calcium ion into cytosol defense response to virus regulation of cell cycle positive regulation of hematopoietic stem cell migration positive regulation of stem cell proliferation regulation of extrinsic apoptotic signaling pathway positive regulation of extrinsic apoptotic signaling pathway
          It has to be done as per old AB suggested Products section.
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