Enzyme-linked immunosorbent assay (ELISA) is a qualitative and quantitative detection technique that immobilizes a soluble antigen or antibody onto a solid support. It relies on the specific binding interaction between antigen and antibody to initiate an immune response.

ELISA, a conventional detection method, finds extensive use in immunodetection. Renowned for its high sensitivity, rapid detection, and user-friendly operation, it serves as a vital tool for assessing drug efficacy.

ELISA detection samples encompass a wide range, including cell supernatant, serum, plasma, cell lysate, tissue lysate, and other experimental samples.

LeadQuest Biotech also offers custom ELISA testing service.