Product Name :
Recombinant Cynomolgus B7-1/CD80 Protein,His Tag
Description :
Synonyms CD80 molecule; B7-1; B71; CD28LG1 Source Cynomolgus B7-1/CD80 Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Val35-Asn242.[Accession | G7NXN7] Molecular Weight The protein has a predicted MW of 25 kDa. Due to glycosylation, the protein migrates to 40-50 kDa based on Tris-Bis 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 SPR Data: Cynomolgus B7-1, His Tag immobilized on CM5 Chip can bind Cynomolgus CTLA-4, His Tag with an affinity constant of 9.90 nM as determined in SPR assay . 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:
Annexin A3/ANXA3 Protein
PDZD11 Protein
Popular categories:
Glucagon Receptor
Tetraspanin 7/CD231