蛋白别名（Synonyms）

BAFF; BLyS; CD257; TNFSF13B; TNFSF20; DTL; TALL1; TALL-1delta BAFF; TALL1Delta4 BAFF; THANK; ZTNF4; TALL-1

种属（Species)

Human

表达系统（Source）

HEK293

表达序列（Sequence）

Ala134-Leu285

Accession

Q9Y275-1

标签（Tag)

N-His-Avi

分子量（Molecular Weight）

The protein has a predicted MW of 20.72 kDa. Due to glycosylation, the protein migrates to 22-27 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 BAFFR, His Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human BAFF, His Tag with the EC50 of 7.4ng/ml determined by ELISA .\r\n                                        \r\n                                            ELISA Data: Immobilized Human BCMA, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human BAFF, His Tag with the EC50 of 6.6ng/ml determined by ELISA.

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