LAGUNA DESIGN / SCIENCE PHOTO LIBRARY LAGUNA DESIGN / SCIENCE PHOTO LIBRARY
Birch pollen allergen. Molecular model of the secondary structure of Bet v 1l, the molecule responsible for allergic reactions to birch pollen. Here, Bet v 1l is shown in complex with two deoxycholate molecules (grey and red spheres), whose primary structure is shown. Individuals that are allergic to birch pollen, experience hayfever in March and May.
Model release not required. Property release not required.