Human IGF1/IBP1 recombinant protein

Cat.#: 519201

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Product Information

  • Product Name
    Human IGF1/IBP1 recombinant protein
  • Documents
  • Description
    Insulin-like growth factor I (IGF1) belongs to the family of insulin-like growth factors that are structurally homologous to proinsulin. Mature IGFs are generated by proteolytic processing of inactive precursor proteins, which contains the N- and C-terminal propeptide regions. Mature human IGF-I consisting of 70 amino acids has 94% identity with mouse IGF-I and exhibits cross-species activity. IGF-1 binds IGF-IR, IGF-IIR, and the insulin receptor and plays a key role in cell cycle progression, cell proliferation and tumor progression. IGF-1 expression is regulated by growth hormone. R3 IGF-1 is an 83 amino acid analog of IGF-1 comprising the complete human IGF-1 sequence with the substitution of an Arg (R) for the Glu(E) at position three, hence R3, and a 13 amino acid extension peptide at the N terminus. R3 IGF-1 has been produced with the purpose of increasing biological activity. R3 IGF-1 is significantly more potent than human IGF-I in vitro.
  • Protein name
    insulin like growth factor 1(IGF1)
  • Protein short names
    IBP1
  • Uniprot ID
    P05019
  • Source/Expression Host
    E. coli
  • Expression Plasmid/cDNA
    A DNA sequence encoding the Human IGF1/IBP1 Gly49-Ala118 is expressed.
  • Protein Species
    Human
  • Purity
    >95% as determined by SDS-PAGE.
  • Validations

    Human IGF1/IBP1 recombinant protein

    Human IGF1/IBP1 recombinant protein

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