Recombinant Human EGF

Item number: EPT004
Availability: In Stock
$39.00
$39.00
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Size: 10ug
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Terms and Conditions

Recombinant Human EGF

Recombinant Human EGF

$39.00

Recombinant Human EGF

$39.00
Size: 10ug
Description
Recombinant Human Epidermal Growth Factor is produced by our E.coli expression system and the target gene encoding Asn971-Arg1023 is expressed.
Accession
P01133
Molecular weight
6.2 KDa
Apparent molecular weight
11 KDa, reducing conditions
Other names
Pro-Epidermal Growth Factor; EGF; Epidermal Growth Factor; Urogastrone
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin
Less than 0.001 ng/µg (0.01 EU/µg) as determined by LAL test.
Biological activity
Measured in a cell proliferation assay using BALB/c 3T3 cells. The ED50 for this effect is 60-450 pg/ml.
Redissolve
Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Storage
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Delivery condition
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.
Epidermal growth factor (EGF) is a small 53 amino acid residue long protein that contains three disulfide bridges. It is a small mitogenic protein that is thought to be involved in mechanisms such as normal cell growth, oncogenesis, and wound healing. EGF stimulates the growth of various epidermal and epithelial tissues in vivo and in vitro and of some fibroblasts in cell culture. This protein shows both strong sequential and functional homology with human type-alpha transforming growth factor (hTGF alpha), which is a competitor for EGF receptor sites.

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