IL-2R alpha/CD25 Fc Chimera Protein, Human

1μg (R: reducing condition, N: non-reducing condition).

Immobilized IL-2 His Tag, Human (Cat. No. UA040057) at 0.5μg/mL (100μL/well) can bind IL-2R alpha/CD25 Fc Chimera, Human (Cat. No. UA010260) with EC50 of 1.23-1.99 ng/ml.

Immobilized IL-2 Protein, Human (Cat. No. UA040108) at 0.5μg/mL (100μL/well) can bind IL-2R alpha/CD25 Fc Chimera, Human (Cat. No. UA010260) with EC50 of 0.78-1.01ng/mL.

Protein A Chip captured IL-2R alpha/CD25 Fc Chimera, Human (Cat. No. UA010260), can bind IL-2 His Tag, Human (Cat. No. UA040057) with an affinity constant of 15.55nM as determined in SPR assay.