A combination of two light-induced reactions has been used to attach peptides to a polymeric gel, and then to detach them from it. This feat opens up opportunities for studying the effects of signalling molecules on cell behaviour in vitro.
Yimon Aye, Pierre Alexander Miranda Herrera
Patrick Daniel Barth, Florence Pojer, Mahdi Hijazi, Matthieu François Marfoglia, Louis Georges Baptiste Dumas