Recombinant Human FGF-4

• Product Name Alternative:

  Fibroblast growth factor 4, FGF-4, Heparin secretory-transforming protein 1, HST, HST-1, HSTF-1, Heparin-binding growth factor 4, HBGF-4, Transforming protein KS3, FGF4, HST, HSTF1, KS3

• UniProt:

  P08620

• Expression Region:

  54-206

• Host:

  E.Coli

• Tag:

  No tag

• Applications:

  Western Blot, ELISA

• Endotoxin:

  < 0.01 EU/µg as determined by LAL test.

• Purity:

  Greater than 95% as determined by reducing SDS-PAGE.

• Activity:

  Measured in a cell proliferation assay using MCF7 Human breast cancer cells.The ED50 for this effect is 2-20 ng/ml.

• Form:

  Lyophilized powder

• Reconstitution:

  Centrifuge the vial at 10000 rpm for 30 s before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg/ml by gently pipetting 2-3 times, don't vortex.

• Molecular Weight:

  16 kDa

• Shipping Conditions:

  4°C with ice bag

• Storage Conditions:

  The lyophilized protein is stable at -20 °C for up to 1 year. After reconstitution, the protein solution is stable at -20 to -80 °C for 3 months or 2-7 days at 2 to 8 °C under sterile conditions. For extended storage, it is recommended to further dilute in working aliquots, avoid repeated freeze/thaw cycle.

• Formulation:

  Lyophilized from a 0.2 μm filtered solution of 20mMPB, 5％Sucrose, 4％Mannitol, 0.02％Tween80, pH7.4.

• Organism Species:

  Human