别名（Synonyms）

TRF,Interleukin-5

 编号（Uniprot No.） 

P05113-1

表达系统（Source）

Recombinant Human IL-5 Protein is expressed from HEK293 Cells with His tag at the N-terminal and Fc tag at the C-terminal. It contains Ile20-Ser134.

分子量大小（Molecular Weight）

The protein has a predicted MW of  45.33 kDa.

纯度（Purity）

> 95% as determined by SDS-PAGE.

内毒素（Endotoxin）

<0.1 EU per 1μg of the protein by the LAL method.

制剂（Formulation）

Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4).

复溶（Reconstitution）

Centrifuge tubes before opening. The concentration of protein solution used for lyophilization is generally 1mg/mL. Dissolve lyophilized protein with sterile water to ensure the concentration is greater than 100 ug/mL.