Figure 1. SARS-CoV-2 (2019-nCoV) S protein RBD, hFc Tag on SDS-PAGE under reducing condition.
Figure 2. ELISA plate pre-coated by 2 μg/ml (100 μl/well) S-RBD, hFc tagged protein (PME100487) can bind Human ACE2, mFc Tagged protein（PME100073） in a linear range of 0.976-39.35 ng/ml.
