CellSystems

MFNLPPGNYK KPKLLYCSNG GHFLRILPDG TVDGTRDRSD QHIQLQLSAE SVGEVYIKST ETGQYLAMDT DGLLYGSQTP NEECLFLERL EENHYNTYIS KKHAEKNWFV GLKKNGSCKR GPRTHYGQKA ILFLPLPVSS D.

Escherichia Coli.

Greater than 97.0% as determined by(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.

The protein was lyophilized from a concentrated (1mg/ml) sterile solution containing 10mM sodium phosphate pH=7.5 and 75mM NaCl.

Lyophilized Fibroblast Growth Factor-1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution FGF-a should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.

50µg

It is recommended to reconstitute the lyophilized Fibroblast Growth Factor-acidic in sterile 18MΩ-cm H2O at 4 degrees Celsius at a concentration of 0.1mg-0.25mg per 1ml. Allow sample to sit for 5 min. at 4 degrees, spin to remove precipitant.

Sterile Filtered White lyophilized (freeze-dried) powder.

The ED50, calculated by the dose-dependant proliferation of mouse BALB/c 3T3 cells is

Endotoxin tested

For research use only - not approved for human or veterinary use or for diagnostic or clinical procedures.