The western blot is a widely used analytical technique used in molecular biology, immunogenetics and other molecular biology disciplines to detect specific proteins in a sample of tissue homogenate or extract
ELISA Reagents. Enzyme-linked Immunosorbent Assay (ELISA) is a commonly used in analytical biochemistry assay that incorporates antibodies and color change to identify an analyte, including screening serum antibody concentrations, drug screening and allergen testing.