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Recombinant Human FGF-9/FGF9 Protein (Active)

Uniprot : P31371
  • Cat.No.:PKSH032449

  • Expression host: E.coli

To Purchase PKSH032449

  • 20µg
  • 100µg
Price: $249$220


Synonyms Fibroblast Growth Factor 9, FGF-9, Glia-Activating Factor, GAF, Heparin-Binding Growth Factor 9, HBGF-9, FGF9
Species Human
Expression_host E.coli
Sequence Met 1-Ser208
Accession P31371
Application Cell Culture
Mol_Mass 23.4 kDa
AP_Mol_Mass 25 kDa
Tag None
Bio_Activity Measured in a cell proliferation assay using Balb/3T3 mouse embryonic fibroblast cells. The ED50 for this effect is 1-5 ng/ml.


Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin level < 1.0 EU per μg of the protein as determined by the LAL method.
Storage Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping This product is provided as lyophilized powder which is shipped with ice packs.
Formulation Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,1mM EDTA,5% Trehalose,pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer informatio
Reconstitution Please refer to the printed manual for detailed information.


Fibroblast Growth Factor 9 (FGF-9) belongs to the Fibroblast growth factor (FGF) family. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. FGF-9 plays an important role in the regulation of embryonic development, cell proliferation, cell differentiation and cell migration. In addition, FGF-9 may have a role in glial cell growth and differentiation during development, gliosis during repair and regeneration of brain tissue after damage, differentiation and survival of neuronal cells, and growth stimulation of glial tumors.

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