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Human RBP4 (His Tag) recombinant protein

Cat.#: 500322

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Product Information

  • Product Name
    Human RBP4 (His Tag) recombinant protein
  • Documents
  • Description
    Delivers retinol from the liver stores to the peripheral tissues. In plasma, the RBP-retinol complex interacts with transthyretin, this prevents its loss by filtration through the kidney glomeruli.
  • Protein name
    Retinol-binding protein 4
  • Protein short names
    PRBP; RBP-4; OTTHUMP00000020115; RBPA; RBP; RDCCAS; PRO2222; RBP4
  • Uniprot ID
    P02753
  • Gene Name
    RBP4; PRO2222
  • Source/Expression Host
    Human Cells
  • Expression Plasmid/cDNA
    A DNA sequence encoding the pro form of human RBP4 (NP_006735.2) (Met 1-Leu 201) was expressed with a C-terminal polyhistidine tag.
  • Protein Species
    Human
  • Molecular weight
    The recombinant human RBP4 consists of 194 amino acids after removal of the signal peptide and migrates as an approximately 23 kDa protein as predicted.
  • Purity
    > 85 % as determined by SDS-PAGE
  • Activity
    Measured by its ability to bind all-trans retinoic acid. The binding of retinoic acid results in the quenching of Trp fluorescence in RBP4.
    The 50% binding concentration (BC50) is > 1.0 µM.
  • Validations

    Human RBP4 Protein (His Tag) SDS-PAGE

    Human RBP4 Protein (His Tag) SDS-PAGE

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