Recombinant Human Epidermal Growth factor 100ug
Description - Recombinant Human Epidermal Growth Factor produced
in E.Coli is a single, non-glycosylated, polypeptide chain containing
53 amino acids and having a molecular mass of 6222 Dalton.
The EGF is purified by proprietary chromatographic techniques.
Appearance - Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation - EGF Recombinant was lyophilized from a concentrated (1mg/ml)
solution with no additives.
Solubility - It is recommended to reconstitute the lyophilized Epidermal
Growth Factor in sterile 18MÎ©-cm H2O not less than 100Âµg/ml,
which can then be further diluted to other aqueous solutions.
Stability - Lyophilized Epidermal Growth Factor although stable at room
temperature for 3 weeks, should be stored desiccated below -18Â°C.
Upon reconstitution EGF should be stored at 4Â°C between 2-7
days and for future use below -18Â°C. For long term storage
it is recommended to add a carrier protein (0.1% HSA or BSA).
Please avoid freeze-thaw cycles.
Purity - Greater than 98.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.