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MABS1287-25UG Anti-EPO-R Antibody, clone VP-2E8

Anti-EPO-R, clone VP-2E8, Cat. No. MABS1287, is a mouse monoclonal antibody that detects erythropoietin receptor and is tested for use in Flow Cytometry, Immunocytochemistry, Immunofluorescence, and Immunoprecipitation.

Anti-EPO-R Antibody, clone VP-2E8 : FDS (Fiches de données de sécurité), certificats d’analyse (CoA) et de qualité (CoQ), dossiers, brochures et autres documents disponibles.
Research Category: Signaling Gene Symbol: EPOR UniProt Number: P19235
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MABS1287-25UG
25 μg  
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      Tableau de caractéristiques principal

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      HFC, ICC, IF, IPMPurifiedMonoclonal Antibody
      Description
      Catalogue NumberMABS1287-25UG
      DescriptionAnti-EPO-R Antibody, clone VP-2E8
      Alternate Names
      • Erythropoietin Receptor
      Background InformationErythropoietin receptor (UniProt: P19235, also known as EPO-R) is encoded by the EPOR gene (Gene ID: 2057) in human. EPO-R is a single-pass type I membrane protein that serves as a receptor for erythropoietin. It mediates erythropoietin-induced erythroblast proliferation and differentiation. Upon EPO stimulation, EPO-R dimerizes triggering the JAK2/STAT5 signaling cascade. EPO-R has an extracellular domain (aa 25-250), a transmembrane domain (aa 251-273), and a cytoplasmic domain (aa 274-508). It is synthesized with a signal peptide (aa 1-24) that is cleaved to generate mature EPO-R. Upon stimulation following Erythropoietin (EPO) binding, EPO-R is phosphorylated on C-terminal tyrosine residues by JAK2. The phosphotyrosine motifs are also recruitment sites for several SH2-containing proteins and adapter proteins, which mediate cell proliferation. Phosphorylation on Tyrosine 454 is shown to be essential for PTPN6 interaction, and on Tyrosine 426 for PTPN11 interaction. Tyrosine 426 is also required for SOCS3 binding, however, Tyr-454/Tyr-456 motif is reported to be the preferred binding site. Ubiquitination of EPO-R at Lysine 81 is required for receptor internalization, whereas ubiquitination at Lysine 453 promotes trafficking of activated receptors to the lysosomes for degradation. Defects in EPOR gene are linked to familial erythrocytosis which is characterized by increased serum red blood cell mass, elevated hemoglobin and hematocrit, and hypersensitivity of erythroid progenitors to erythropoietin.
      References
      Product Information
      FormatPurified
      PresentationPurified mouse monoclonal antibody IgG1 in PBS without preservatives.
      Applications
      ApplicationAnti-EPO-R, clone VP-2E8, Cat. No. MABS1287, is a mouse monoclonal antibody that detects erythropoietin receptor and is tested for use in Flow Cytometry, Immunocytochemistry, Immunofluorescence, and Immunoprecipitation.
      Key Applications
      • Flow Cytometry
      • Immunocytochemistry
      • Immunofluorescence
      • Immunoprecipitation
      Application NotesFlow Cytometry Analysis: 2 µg/mL from a representative lot detected EPO-R in UT-7 (EPO dependent) cells.
      Immunoprecipitation Analysis: A representative lot detected EPO-R in Immunoprecipitation applications (Maxwell, P., et. al. (2015). Br J Haematol.  168(3):429-42).
      Immunofluorescence Analysis: A representative lot detected EPO-R in Immunofluorescence applications (Maxwell, P., et. al. (2015). Br J Haematol.  168(3):429-42).
      Flow Cytometry Analysis: A representative lot detected EPO-R in Flow Cytometry applications (Maxwell, P., et. al. (2015). Br J Haematol.  168(3):429-42).
      Biological Information
      ImmunogenA recombinant fragment corresponding to the extracellular domain of human EPO-R.
      ConcentrationPlease refer to lot specific datasheet.
      HostMouse
      SpecificityClone VP-2E8 recognizes EPO-R in human cells. It targets an epitope within the extracellular domain.
      IsotypeIgG1κ
      Species Reactivity
      • Human
      Species Reactivity NoteHuman.
      Antibody TypeMonoclonal Antibody
      Gene Symbol
      • EPOR
      Purification MethodProtein G purified
      UniProt Number
      Molecular Weight55 kDa calculated.
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceEvaluated by Immunocytochemistry in starved UT-7 cells.

      Immunocytochemistry Analysis: 1:500 dilution of this antibody detected EPO-R in starved UT-7 cells.
      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 ConditionsStable for 1 year at -20°C from date of receipt.
      Packaging Information
      Material Size25 μg
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Référence GTIN
      MABS1287-25UG 04054839497063