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Antibody and Antigen Models©
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Invite your students to take a closer look at one way their immune system defends against infection. The 8.5" antibody and 3.5" antigens are printed in plastic with embedded magnets. Students will:
- Discover that antibodies recognize and bind to antigens
- Examine how the antigen binding site is located at the ends of these Y-shaped proteins
- Explore how binding triggers a variety of immune responses