Antibody and Antigen Models

Antibody and Antigen Models

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Introduce your students to the protein structure of the antibody with 3D Molecular Designs' 3D Antibody and Antigen Models — composed of 12 repeating immunoglobulin folds — before discussing its role in the immune system.


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Antibody Photo Gallery



Molecule of the Month on Antibodies

The Molecule of the Month by scientist, author and artist Dr. David Goodsell includes an introduction to the structure and function of the chosen molecule and a discussion of its relevance to human health and welfare. Molecule of the Month articles are frequently referred to by teachers, students and researchers.


Product Details


Grade Level

High School


Choking Hazard
Small Magnets
Science Education Product
California Proposition 65

List Price

1 8.5” Plastic Antibody and 2 3.5" Plastic Antigen Models
     $55 (ANTPM)

These products are not available for shipping outside the U.S. and Canada.

Teacher Tip

Enhance your students' conceptual understanding of immunity and infection with multiple models. Use the Antibody and Antigen Models to actively simulate the antibody binding and specificity illustrated in our ​Flu Fight: Immunity & Infection Panorama©.

While much less fragile than plaster models, plastic models can break if abused. Simple breaks can usually be repaired with super-glue.

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