Key features and details
- Expression system: Escherichia coli
- Purity: >= 95% SDS-PAGE
- Endotoxin level: < 1.000 Eu/µg
- Active: Yes
- Suitable for: Functional Studies, SDS-PAGE
Product nameRecombinant human Amphiregulin protein (Active)
See all Amphiregulin proteins and peptides
The ED(50) of ab268349 was <0.5 ng/mL, measured in a cell proliferation assay using mouse embryonic fibroblast 3T3 cells.
Purity>= 95 % SDS-PAGE.
Endotoxin level< 1.000 Eu/µg
Expression systemEscherichia coli
Protein lengthProtein fragment
Molecular weight informationSDS-PAGE molecular weight: 11.5 kDa
Our Abpromise guarantee covers the use of ab268349 in the following tested applications.
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Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Constituents: PBS, BSA
Buffer Lyophilized from a 0.2 µm filtered solution.
This product is an active protein and may elicit a biological response in vivo, handle with caution.
ReconstitutionA quick spin of the vial followed by reconstitution in sterile PBS at 0.1 mg/mL containing at least 0.1% human or bovine serum albumin. Upon reconstitution, this cytokine can be stored in working aliquots at 2°-8°C for one month, or at -20°C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.
- A REG
- Amphiregulin B
FunctionBifunctional growth-modulating glycoprotein. Inhibits growth of several human carcinoma cells in culture and stimulates proliferation of human fibroblasts and certain other tumor cells.
Sequence similaritiesBelongs to the amphiregulin family.
Contains 1 EGF-like domain.
- Information by UniProt
ab268349 has not yet been referenced specifically in any publications.