Immobilized Human ACE2, Fc Tag (Cat. No. AC2-H5257) at 2 μg/mL (100 μL/well) can bind SARS S protein (R667A, K968P, V969P), His Tag (Cat. No. SPN-S52H6) with a linear range of 2-20 ng/mL (Routinely tested).

Immobilized SARS S protein (R667A, K968P, V969P), His Tag (Cat. No. SPN-S52H6) at 2 μg/mL (100 μL/well) can bind Human ACE2, Fc Tag (Cat. No. AC2-H5257) with a linear range of 0.2-6 ng/mL (QC tested).

Immobilized Human ACE2, Fc Tag (Cat. No. AC2-H5257) at 2 μg/mL (100 μL/well) can bind SARS S protein (R667A, K968P, V969P), His Tag (Cat. No. SPN-S52H6) with a linear range of 2-20 ng/mL (Routinely tested).

SARS S protein (R667A, K968P, V969P), His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.