This product is a human monoclonal antibody that reacts with HERV-K Env. The antibody is expressed with mammalian cell transient expression system, serum-free and purified by affinity chromatography. The purity and integrity are tested via SDS-PAGE and SEC-HPLC analysis. Given an antigen, additional QC measures are also desired such as affinity testing and binding validation. Learn more about Anti-HERV-K Env Neutralizing Antibody.