Active Recombinant Human CEACAM5 protein, His-Avi-tagged, Biotinylated

Specification :
| Source : HEK293 | Species : Human | Tag : His-Avi | Form : Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization. | Bio-activity : Immobilized Biotinylated Human CEACAM-5 at 0.5μg/ml (100μl/well). Dose response curve for Anti-CEACAM Antibody, hFc Tag with the EC50 of 15.1ng/ml determined by ELISA. | Molecular Mass : The protein has a predicted MW of 74.2 kDa. Due to glycosylation, the protein migrates to 115-145 kDa based on Tris-Bis PAGE result. | Protein length : Lys35-Ala685 | Endotoxin : Less than 1EU per μg by the LAL method. | Purity : > 95% as determined by Tris-Bis PAGE> 95% as determined by HPLC | Storage : -20 to -80°C for 12 months as supplied from date of receipt.’-20 to -80°C for 3-6 months in unopened state after reconstitution.4-8℃ for 2-7 days after reconstitution. | Reconstitution : Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended (usually we use 1mg/ml solution for lyophilization). Dissolve the lyophilized protein in distilled water.