product summary
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company name :
MyBioSource
product type :
protein
product name :
Recombinant Human Epidermal Growth Factor
catalog :
MBS142094
quantity :
0.1 mg
price :
140 USD
more info or order :
MyBioSource product webpage
product information
catalog number :
MBS142094
products type :
Recombinant Protein
products full name :
Recombinant Human Epidermal Growth Factor
products short name :
Epidermal Growth Factor
products name syn :
EGF Human; Epidermal Growth Factor Human Recombinant; Urogastrone; URG; EGF
other names :
Epidermal growth factor; Epidermal growth factor; Epidermal growth factor
products gene name :
EGF
other gene names :
EGF
uniprot entry name :
Q6QBS2_HUMAN
host :
E Coli
sequence length :
53
sequence :
NSDSECPLSH DGYCLHDGVC MYIEALDKYA CNCVVGYIGE RCQYRDLKWW ELR.
purity :
Greater than 98.0% as determined by: (a) Analysis by SEC-HPLC. (b) Analysis by SDS-PAGE.
form :
The protein was lyophilized from a concentrated (1mg/ml) solution containing PBS pH-7.4. Sterile Filtered White lyophilized (freeze-dried) powder.
storage stability :
Lyophilized Epidermal Growth Factor Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18 degree C. Upon reconstitution EGF should be stored at 4 degree C between 2-7 days and for future use below -18 degree C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
other info2 :
Solubility: It is recommended to reconstitute the lyophilized Epidermal Growth Factor in sterile 18M Omega -cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions. Protein Content: EGF quantitation was carried out by two independent methods1. UV spectroscopy at 280 nm using the absorbency value of 2.858 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics). 2. Analysis by RP-HPLC, using a calibrated solution of EGF as a Reference Standard. Biological Activity: The ED50, calculated by the dose-dependant proliferation of murine BALB/c 3T3 cells (measured by 3H-thymidine uptake) is < 0.1 ng/ml corresponding to a specific activity of 1 x 10,000,000 Units/mg.
products categories :
CYTOKINES AND GROWTH FACTORS; Growth Factors; Epidermal Growth Factor
products description :
Description: Epidermal Growth Factor Human Recombinant 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. Introduction: Epidermal growth factor has a profound effect on the differentiation of specific cells in vivo and is a potent mitogenic factor for a variety of cultured cells of both ectodermal and mesodermal origin. The EGF precursor is believed to exist as a membrane-bound molecule which is proteolytically cleaved to generate the 53-amino acid peptide hormone that stimulates cells to divide. EGF stimulates the growth of various epidermal and epithelial tissues in vivo and in vitro and of some fibroblasts in cell culture.
ncbi gi num :
74749288
ncbi acc num :
Q6QBS2
uniprot acc num :
Q6QBS2
ncbi mol weight :
6,222 Da
size1 :
0.1 mg
price1 :
140 USD
size2 :
0.5 mg
price2 :
205
size3 :
1 mg
price3 :
290
more info or order :
MyBioSource product webpage
company information
MyBioSource
P.O. Box 153308
San Diego, CA 92195-3308
sales@mybiosource.com
https://www.mybiosource.com
1-888-627-0165
headquarters: USA
MyBioSource, LLC was orginally founded in Vancouver by three enthusiastic scientists who are passionate about providing the world with the best reagents available. Together, they form a company with a big vision known as MyBioSource. MyBioSource is now located in San Diego, California, USA.

"MyBioSource's number 1 vision is to be the world's number 1 quality reagents provider."

Our goal is to provide researchers, scientists and customers alike with a one-stop-shop for all of their reagents needs, whether it is monoclonal antibody, polyclonal antibody, recombinant protein, peptide, etc...

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