EGF (Epidermal Growth Factor) --cosmetic ingredient (Offer to Sell)
Trade Lead Description:
EGF (Recombinant Human Epidermal Growth Factor)
[Description] EGF (Recombinant Human Epidermal Growth Factor, rhEGF) is produced in Escherichia Coli and purified by proprietary chromatographic techniques. EGF is a single, non-glycosylated, polypeptide chain containing 53 amino acids and having a molecular mass of 6222 Dalton. EGF is a highly efficient cell division factor with many biological effects. INCI Name: Recombinant Human Epidermal Growth Factor
Alternate names: EGF, rhEGF, rhuEGF, rh-EGF, rhu-EGF, Epidermal Growth Factor
Source: E. Coli
CAS No.: 62253-63-8
[Specification]
Physical Appearance: Sterile Filtered White lyophilized powder. Purity: more than 98% min (determined by SDS-PAGE and RP-HPLC analysis). Biological Activity: The ED50 calculated by the dose-dependant proliferation of murine BALB/c 3T3 cells (measured by 3H-thymidine uptake) is less than 0.1 ng/ml, corresponding to a specific activity of 1000000 Units/mg.
[Packing] In Penicillin vial. Posted from China - Sichuan on 6 November, 2008 Last Modified on 3 December, 2008
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