Human Amphiregulin (98aa)
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Cat-Nr. | 100-393S |
Size | 10 µg |
Price | 95 € |
Source | E. coli |
Formulation | lyophilized |
Purity Confirmation | > 97% by SDS-PAGE & HPLC analyses |
Length [aa] | 98 |
Molecular Weight | 11.3 kDa |
Endotoxin Levels | < 0.1 ng/µg of protein (<1EU/µg) |
Biological Activity | Determined by its ability to stimulate the proliferation of mouse Balb/c 3T3 cells. The expected ED50 for this effect is 5-10 ng/ml. |
Species Reactivity | Human |
Synonyms | AREG; AR; SDGF; AREGB; CRDGF |
Description | Amphiregulin is an EGF related growth factor that signals through the EGF/TGF-a receptor, and stimulates growth of keratinocytes, epithelial cells and some fibroblasts. Amphiregulin also inhibits the growth of certain carcinoma cell lines. Synthesized as a transmembrane protein, Amphiregulin’s extracellular domain is proteolytically processed to release the mature protein. There are 6 conserved cysteine residues, which form 3 intramolecular disulfide bonds essential for biological activity. Recombinant human Amphiregulin is a 11.3 kDa glycoprotein consisting of 98 amino acid residues. |
Protein Sequence | SVRVEQVVKPPQNKTESENTSDKPKRKKKGGKNGKNRRNRKKKNPCNAEFQNFCIHGECKYIEHLEAVTCKCQQEYFGERCGEKSMKTHSMIDSSLSK |
Uniprot ID | P15514 |
Protein RefSeq | NP_001648.1 |
mRNA RefSeq | NM_001657.2 |
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