Lyophilized from 0.22µm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Expression System:
HEK293
Reinheit:
> 95% as determined by Bis-Tris PAGE,> 90% as determined by HPLC
Formulierung:
Lyophilized
Sequenz:
Lys36-Asp161
Target-Kategorie:
CTLA-4/CD152
Human CTLA-4 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
The purity of Human CTLA-4 is greater than 90% as determined by SEC-HPLC.
Immobilized Human CTLA-4, His Tag at 0.5ug/ml (100ul/Well) on the plate. Dose response curve for Anti-CTLA-4 Antibody, hFc Tag with the EC50 of 12.1ng/ml determined by ELISA.
Immobilized Human CTLA-4, His Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Human B7-2, hFc Tag with the EC50 of 125.7ng/ml determined by ELISA.
Immobilized Human CTLA-4, His Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Human B7-1, hFc Tag with the EC50 of 11.7ng/ml determined by ELISA.
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