蛋白别名（Synonyms）

EHK-3; EHK3; EK11; hEK11; EPHA7;

种属（Species)

Human

表达系统（Source）

HEK293

表达序列（Sequence）

Gln28-Val555

Accession

NP_004431.1

标签（Tag)

C-His

分子量（Molecular Weight）

The protein has a predicted MW of 60.13 kDa. Due to glycosylation, the protein migrates to 65-70 kDa based on Bis-Tris PAGE result.

内毒素（Endotoxin）

Less than 1EU per μg by the LAL method.

纯度（Purity）

> 95% as determined by Bis-Tris PAGE;
> 95% as determined by HPLC

活性（Activity）

ELISA Data: Immobilized Human EphA7, His Tag at 1μg/ml (100μl/Well) on the plate. Dose response curve for Human Ephrin-A4, hFc Tag with the EC50 of 7.8ng/ml determined by ELISA .

SPR Data: Human EphA7, His Tag immobilized on CM5 Chip can bind Human Ephrin-A4, His Tag with an affinity constant of 0.113 米M as determined in SPR assay .

制剂（Formulation）

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

外观（Appearance）

冻干粉