Countercurrent immunoelectrophoresis in biology

Welcome to today's lecture on countercurrent immunoelectrophoresis. Before we dive into the specifics, let's take a moment to appreciate the incredible power of antibodies. These small proteins, produced by our immune system, are capable of recognizing and binding to a vast array of foreign substances, known as antigens. This remarkable specificity forms the foundation of countercurrent immunoelectrophoresis.