Future Biotechnology on Instagram: "ELISA, or Enzyme-Linked Immunosorbent Assay, is a widely used laboratory technique to detect and quantify specific proteins, hormones, or antibodies in a sample. The process begins by coating a microplate with an antigen or antibody of interest. A blocking step follows to prevent non-specific binding, which helps improve accuracy. The sample is then added, allowing the target molecule to bind to the coated surface. Next, a primary antibody binds specifically t