CCL21

The stl. file was prepared by three immunology students (Sherazade, Aurore and Mickael) at the University of Toulouse (http://www.univ-tlse3.fr/) and allowed to print the CCL21 chemokine molecule. This "Thing" was made within the frame of a pedagogical scenario aiming at introducing the students to the examination and handling of 3D structures and resulted in the making of a gallery of portraits of molecules with immunological interest. Printing was done at the CampusFab (https://fablab.univ-tls