Diffusion-in-gel enzyme linked immunosorbent assay (DIG-ELISA) for detection of antibodies to Yersinia enterocolitica O:3.

The Diffusion-In-Gel Enzyme Linked Immunosorbent Assay (DIG-ELISA) is a new and simple method for the quantitation of antibodies to diffuse from wells in gel in petri dishes and absorb to an antigen coated to the plastic surface prior to testing. The antigen-antibody reaction is visualized with horseradish-peroxidase conjugated class-specific anti… CONTINUE READING