Recombinant Human Keratinocyte Growth Factor 2 - Chinaprice: contact company for price
novel human protein that stimulates the repair of injured mucosal
tissues. KGF-2 directly promotes wound-healing by stimulating the
proliferation, migration and differentiation of epithelial cells, and
has direct chemotactic effects on tissue remodeling. KGF-2 also appears
to result in less scarring. Recombinant Human KGF-2 produced in E.Coli
is a single, non-glycosylated polypeptide chain containing 170 amino
acids with molecular weight of about 19.3kD. Recombinant human KGF-2 is
highly related to KGF-1(FGF-7) and binds to the same receptor as KGF-1
and shares 57% sequence homology. Recombinant KGF-2 is purified by
proprietary chromatographic techniques. Source Escherichia Coli.
Physical Appearance Sterile Filtered White lyophilized (freeze-
dried) powder. Formulation Lyophilized from a concentrated
(1mg/ml) solution in water containing 40mM Sodium Phosphate buffer, pH
7.4 , 20 mM NaCl. Solubility It is recommended to reconstitute
the lyophilized KGF -2 in sterile 18MΩ-cm H2O not less than
100ug/ml, which can then be further diluted to other aqueous solutions.
Stability Lyophilized KGF-2 although stable at room temperature
for 3 weeks, should be stored desiccated below -18℃ . Upon
reconstitution KGF-2 should be stored at 4℃ between 2-7 days and
for future use below -18℃ . For long term storage it is
recommended to add a carrier protein (0.1% HSA or BSA).
Please avoid freeze-thaw cycles. Amino-Acid Sequence
:The sequence of the first five N-terminal amino acids was determined
and was found to be Met-Ala-Leu-Gly-Asp. Dimers and aggregates :Less
than 1% as determined by silver-stained SDS-PAGE gel analysis.
Biological Activity :Recombinant human KGF-2 is fully biologically
active when compared to standards. The specific activity is about 1.0 x
10 6 Units/mg.
Recombinant Human Keratinocyte Growth Factor 2
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- Posted By: Hangzhou lion biotechnology Co., Ltd
- Phone: 0086057188257817
- Address: Room3A09, No.452,No.6 street, Hangzhou Economic-Te, Hangzhou, China
Published date: September 7, 2012 -
- Business Description: involved in international trade import export of goods, products, and services
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