Leadgene Leadgene
Human FGF-3, His Tag, E. coli
More Images
Catalog Number


More Documents
Loading package & price...
  • Specifications
    • Species of Origin


      Expression system

      Escherichia coli

    • Affinity Tag

      His Tag (C-term)


      Lyophilized from a 0.2 µm filtered solution of PBS, pH 7.4.

    • Purity

      >95% as determined by SDS-PAGE analysis.

      Molecular weight

      The protein has a calculated MW of 21.99 kDa.
      The protein migrates as 22 kDa under reducing condition (SDS-PAGE analysis).

    • Activity

      Measure by its ability to induce 3T3 cells proliferation. The ED₅₀ for this effect is <78 ng/mL.

      Endotoxin level

      <0.1 EU per 1 μg of the protein by the LAL method.

    • Form


  • Background
    • Background

      Fibroblast Growth Factors-3 (FGF-3) also known as INT-2 proto-oncogene, is a 26.9 kDa member of the fibroblast Growth Factors with 239 amino acid residues. FGF-3 regulates embryonic development, cell proliferation and cell differentiation.


      Fibroblast Growth Factors receptor 3, FGFR-3, CD333

    • Uniprot ID


      Sequence Note


  • Instruction
    • Reconstitution

      It is recommended to reconstitute the lyophilized protein in sterile H₂O to a concentration not less than 200 μg/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved.


      The product is shipped with polar packs. Upon receipt, store it immediately at -20°C or lower for long term storage.

    • Stability & Storage

      This product is stable after storage at:

      • -20°C for 12 months in lyophilized state from date of receipt.
      • -20°C or -80°C for 2 weeks under sterile conditions after reconstitution.

      Avoid repeated freeze/thaw cycles.

  • Image
    Human FGF-3, His Tag, E. coli (LDG069PHE) induced 3T3 cell proliferation, with the ED50 at 77.51 ng/mL.

    Human FGF-3, His Tag, E. coli (LDG069PHE) induced 3T3 cell proliferation, with the ED50 at 77.51 ng/mL.

    SDS-PAGE analysis of recombinant human FGF-3.

    SDS-PAGE analysis of recombinant human FGF-3.

    Total   (2)
  • Review

    Help others learn more about this product. Use the link below to share your experience.

  • Publication

    There are currently no publications. Use the link below to let us know.

  • Datasheet & Documents

Disclaimer:For Research Use Only. Not for use in diagnostic or therapeutic procedures.

This site uses cookies as described in our Privacy Policy in order to improve your user experience and deliver customized advertising to you. Click “I Agree” to consent and continue.