Recombinant Rat PDGF-AA Protein,His Tag 重组大鼠血小板衍生生长因子-AA

蛋白别名（Synonyms）

PDGF-AA; PDGF-1; Pdgfa; Rpa1;

种属（Species)

Rat

表达系统（Source）

Yeast

表达序列（Sequence）

Arg86-Lys204

Accession

P28576-1

标签（Tag)

N-His

分子量（Molecular Weight）

The protein has a predicted MW of 14.75 kDa. Due to glycosylation, the protein migrates to 17-22 kDa and 25-45 kDa based on Bis-Tris PAGE result.

内毒素（Endotoxin）

< 1 EU/μg by the LAL method.

纯度（Purity）

> 90% as determined by Bis-Tris PAGE

活性（Activity）

Cell Based Assay: Measured in a cell proliferation assay using Balb/C 3T3 mouse embryonic fibroblasts. The ED50 for this effect is 5 - 15 ng/mL.

制剂（Formulation）

Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

外观（Appearance）

冻干粉