Creative Biolabs' Camelid Anti-Poliovirus type 1 Capsid protein Recombinant Single Domain Antibody (Clone PVSS21E) is a Camelid monoclonal antibody. It reacts with Virus. This antibody has been shown to work in applications such as: EIA, Immunoassay, Block/Neutralize/Inhibit, ELISA, and Functional Assay.