Product Name :
Recombinant Human IL-15RA/IL-15 R alpha/CD215 Protein,His-Avi Tag
Description :
Synonyms IL-15RA; CD215;IL-15 R alpha; Source Human IL-15RA/IL-15 R alpha/CD215 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus. It contains Ile31-Thr205.[Accession | Q13261-1] Molecular Weight The protein has a predicted MW of 21.3 kDa. Due to glycosylation, the protein migrates to 50-70 kDa based on SDS-PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by SDS-PAGE and HPLC. Activity ELISA Data: Immobilized Human IL-15 at 1g/ml (100l/Well) on the plate. Dose response curve for Human IL-15RA, His Tag with the EC50 of 22.1ng/ml determined by ELISA. Formulation Lyophilized from 0.22m filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 g/ml is recommended. Dissolve the lyophilized protein in distilled water.
Storage :
The product should be stored at -25~-15℃ for 1 year from date of receipt.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
Popular product recommendations:
SARS-CoV-2 S1 Protein (HEK293
IL-18 Protein
Popular categories:
Caspase
Gastrin