纯度

> 97 % as determined by SDS-PAGE

内毒素

< 1.0 EU per μg of the protein as determined by the LAL method

生物活性

Measured in antiviral assay using L929 cells infected with vesicular stomatitisvirus (VSV).
The ED₅₀ for this effect is typically 2-8 ng/mL.

蛋白构建

A DNA sequence encoding the secreted form of mouse IFNA13 (Q80SU4 (Cys 24-Glu 189) was fused with the Fc region of human IgG1 at the N-terminus.

Uniprot No.

表达宿主

HEK293 Cells

种属

Mouse

预测 N 端

Glu

分子量

The recombinant mouse IFNA13/Fc is a disulfide-linked homodimeric protein. The reduced monomer consists of 426 amino acids and has a predicted molecular mass of 47.5 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rm IFNA13/Fc monomer is approximately 60 kDa.

缓冲液

Lyophilized from sterile PBS, pH 7.4
Please contact us for any concerns or special requirements.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.

运输方式

In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

稳定性 & 储存条件

Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃
Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

复溶

A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.