Recombinant Human Amphiregulin (Human Amphiregulin)

别名（Synonyms）

AR, AREG, Colorectum Cell-derived Growth Factor, CRDGF

Accession

P15514

GeneID

374

表达系统（Source）

E.coli-derived Human Amphiregulin protein,Val60-Leu108.

分子量大小（Molecular Weight）

Approximately 11.3 kDa.

氨基酸序列(AA Sequence)

SVRVEQVVKP PQNKTESENT SDKPKRKKKG GKNGKNRRNR KKKNPCNAEF QNFCIHGECK YIEHLEAVTC KCQQEYFGER CGEKSMKTHS MIDSSLSK

标签（Tag）

None

外观（Physical Appearance）

Sterile Filtered White lyophilized (freeze-dried) powder.

纯度（Purity）

> 95 % by SDS-PAGE and HPLC analyses.

生物活性（Biological Activity）

Fully biologically active when compared to standard. The ED₅₀ as determined by a cell proliferation assay using murine Balb/c 3T3 cells is between 5-10 ng/mL.

内毒素（Endotoxin）

< 1.0 EU per 1μg of the protein by the LAL method.

制剂（Formulation）

Lyophilized from a 0.2μm filtered concentrated solution in PBS, pH 7.4.

复溶（Reconstitution）

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.