≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.
Endotoxin
<10 EU per mg protein.
Activity
Measured in a cell proliferation assay using BaF3 mouse pro-B cells transfected with human FGFR2b. The ED50 for this effect is typically 0.8-8 ng/mL.
Protein Construction
A DNA sequence encoding the Human FGF7 (P21781) (Cys32-Thr194) was expressed.
Expressed Host
E. coli
Species
Human
Predicted N Terminal
Met
Molecule Mass
The recombinant Human FGF7 consisting of 164 amino acids and has a calculated molecular mass of 19.02 kDa.
Formulation
Supplied as powder that is lyophilized from a 0.2 μm filtered solution in MOPS,EDTA,Na2SO4 and Trehalose.Please contact us for any concerns or special requirements.Please refer to the specific buffer information in the hardcopy of datasheet.
Shipping
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Stability & Storage
Samples are stable for up to thirty-six months from date of receipt at -20℃ to -80℃Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution
A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
All of our services and products are intended for preclinical research use only and cannot be used to diagnose, treat or manage patients.