Recombinant Biotinylated Human CD24 Protein (Primary Amine Labeling),hFc Tag

表达区间及表达系统（Source）

Recombinant Biotinylated Human CD24 Protein (Primary Amine Labeling) is expressed from HEK293 with hFc tag at the C-terminal. It contains Ser27-Gly59.[Accession | P25063-1]

分子量大小（Molecular Weight）

The protein has a predicted MW of 29.9 kDa. Due to glycosylation, the protein migrates to 50-55 kDa based on Tris-Bis PAGE result.

内毒素（Endotoxin）

Less than 1EU per μg by the LAL method.

纯度（Purity）

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

活性（Activity）

ELISA Data: Immobilized Anti-CD24 Antibody, hFc Tag at 1μg/ml (100μl/Well) on the plate. Dose response curve for Biotinylated Human CD24, hFc Tag with the EC50 of 0.9μg/ml determined by ELISA. 

制剂（Formulation）

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

重构方法（Reconstitution）

Centrifuge tubes before opening. Reconstituting to a concentration more than 100

μg/ml is recommended. Dissolve the lyophilized protein in distilled water.