Epireguline Recombinant eiwit

Epiregulin is an EGF related growth factor that binds specifically to EGFR (ErbB1) and ErbB4, but not ErbB2 or ErbB3. It is expressed mainly in the placenta and peripheral blood leukocytes and in certain carcinomas of the bladder, lung, kidney and colon. Epiregulin stimulates the proliferation of keratinocytes, hepatocytes, fibroblasts and vascular smooth muscle cells. It also inhibits the growth of several tumor-derived epithelial cell lines. Human Epiregulin is initially synthesized as a glycosylated 19.0 kDa transmembrane precursor protein, which is processed by proteolytic cleavage to produce a 6.0 kDa mature secreted sequence. Recombinant human Epiregulin is a 5.6 kDa monomeric protein, containing 50 amino residues, which corresponds to the mature secreted Epiregulin sequence.

2069

O14944

NP_001423.1

Recombinant Proteins

E. coli

Cancer, Signal Transduction

Room Temp

The lyophilized Epiregulin recombinant protein is stable for at least 2 years from date of receipt at -20˚ C. Reconstituted Epiregulin is stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚ C. As with any protein, exposing Epiregulin recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.

Epiregulin

Homo sapiens

ER, Proepiregulin, EPR

Human

4557567

Lyophilized