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Antigen-antibody reactions -- Study and teaching

View Resource Antigen-Antibody Testing: A Visual Simulation or Virtual Reality

Don't let the title of this Web site mislead you... this lesson plan contains a good, old-fashioned lab exercise, not an online simulation. Provided through the American Phytopathological Society, the exercise "demonstrates the biological phenomenon of the formation of a precipitate when an antigen reacts with an antibody," but uses inorganic salts in lieu of real (read expensive) viruses and...