Antibody;1MG;Human IgG1/kappa;This product is a specific antibody against SARS-CoV-2 Spike protein RBD domain. Cross-reactivity with RBD of other coronaviruses has not been tested.;Anti-SARS-CoV-2 RBD Potent Neutralizing Antibody, Human IgG1 (AM128) is isolated from a SARS-CoV-2 infected patient and is recombinantly produced from human 293 cells (HEK293). This antibody recognizes the SARS-CoV-2 Spike Protein RBD domain and inhibits the interaction between SARS-CoV-2 RBD and ACE2 with an IC50 of 0.98 μg/mL using SARS-CoV-2 Inhibitor Screening Kit (Cat. No. EP-105).Pseudovirus assay shows that this antibody has potent neutralizing activity against pseudovirus bearing SARS-CoV-2 Spike protein.; ;Immobilized SARS-CoV-2 S protein RBD, His Tag (Cat. No. SPD-C52H3) at 1 μg/mL (100 μL/well) can bind Anti-SARS-CoV-2 RBD Potent Neutralizing Antibody, Human IgG1 (Cat. No. SPD-M180) with a linear range of 0.2-2 ng/mL (QC tested).;Serial dilutions of Anti-SARS-CoV-2 RBD Potent Neutralizing Antibody