Human CD32b/Fc gamma RIIB/FCGR2B (His Tag) recombinant protein

Cat.#: 501282

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Product Information

  • Product Name
    Human CD32b/Fc gamma RIIB/FCGR2B (His Tag) recombinant protein
  • Documents
  • Protein name
    Low affinity immunoglobulin gamma Fc region receptor II-b
  • Protein short names
    FCRII; LY-17; FCGR2A; F630109E10RIK; FCGR2; FCG2; IGFR2; CD32B; AI528646; FCR-2; FCR-3; LYM-1; FC[G]RII; LY-M20; CD32; FCGRII; RP11-474I16.2
  • Uniprot ID
    P31994
  • Gene Name
    FCGR2B; CD32; FCG2; IGFR2
  • Source/Expression Host
    CHO Cells
  • Expression Plasmid/cDNA
    A DNA sequence encoding (Ala46-Pro217) of human CD32b (P31994-1) was expressed,with a C-terminal polyhistidine tag.
  • Protein Species
    Human
  • Molecular weight
    The secreted recombinant human CD32b consists of 183 amino acids and predicts a molecular mass of 20.8 KDa. The apparent molecular mass of the protein is approximately 29 KDa in SDS-PAGE under reducing conditions due to glycosylation.
  • Purity
    > 97 % as determined by SDS-PAGE
  • Activity
    Measured by its binding ability in a functional ELISA.
    Immobilized human sCD32b-His (CHO) (Cat:501282) at 10 μg/ml (100 μl/well) can bind biotinylated human IgG1, The EC50 of biotinylated human IgG1 is 0.18-0.42 μg/ml.
  • Validations

    Human CD32b / FCGR2B Protein (His Tag) SDS-PAGE

    Human CD32b / FCGR2B Protein (His Tag) SDS-PAGE

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"