The conjugate was blocked by glycine and purified by gel filtration, stored at 2C8?C. Assay process In CL2-SN-38 the first step, sample (10 L), sample treatment solution, RBD-coated magnetic beads, and ACE2-ALP conjugate are added into a reaction cuvette. (pVNT) and immunoassays detecting anti-SARS-CoV-2 binding antibodies was performed. Receiver operating characteristic (ROC) curve analysis was […]