Products for Research Use Only

RecombinantAmphiregulin, Human

CAT: 0013-GTR18990244-01Size: 10 µgDry Ice: NoHazardous: No
Product image 1
1 / 1
CAT#:0013-GTR18990244-01Size:10 µg
Selected
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
Quick Request Actions
Description
Amphiregulin is a member of the EGF family of cytokines, which comprises at least ten proteins including EGF, TGF-α, HB-EGF, Epiregulin, Tomoregulin, Neuregulins and the various heregulins. Through the EGF/TGF-α receptor, it 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.
Product Name Alternative
AR, AREG, Colorectum cell-derived growth factor (CRDGF)
Source
HEK 293
Endotoxin
< 0.2 EU/μg, determined by LAL method.
Purity
> 95% as analyzed by SDS-PAGE.
Bioactivity
ED50 < 0.2 ng/ml, measured in a cell proliferation assay using 3T3 cells.
Form
Lyophilized after extensive dialysis against PBS.
Molecular Weight
15~20 kDa, observed by reducing SDS-PAGE.
Storage Conditions
Lyophilized recombinant Human Amphiregulin remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, Human Amphiregulin should be stable up to 1 week at 4°C or up to 2 months at -20°C.
Notes
For research use only.
Applications Notes
Reconstituted in ddH2O or PBS at 100 μg/ml.
Preservative
Lyophilized after extensive dialysis against PBS.
AA Sequence
SVRVEQVVKPPQNKTESENTSDKPKRKKKGGKNGKNRRNRKKKNPCNAEFQNFCIHGECKYIEHLEAVTCKCQQEYFGER CGEKSMKTHSMIDSSLSK