Synonyms : Pro-Epidermal Growth Factor; HOMG4; URG
Host : CHO cell
Sequence : The extracellular domain of human EGF (NP_001954.2) (Asn971-Arg1023) is fused to the N-terminus of the Fc region of human IgG1.
Molecular Mass : 32 KDa (monomer)
Purity : >98%，by SDS-PAGE under reducing conditions.
Endotoxin Content : <0.06 EU/μg as determined by LAL test.

Activity : Measured in a cell proliferation assay using Balb/3T3 mouse embryonic fibroblasts. The ED50 for this effect is typically 0.2-1ng/mL.
Formulation : Lyophilized from 0.2μm-filtered solution in PBS.
Reconstitution : Reconstitute at 100μg/ml in sterile PBS.
Use / Stability : Stable for at least 1 year after receipt when stored at -20°C. Working aliquots are stable for up to 3 months when stored at -20°C.
Avoid freeze/thaw cycles.