Seeing is believing: Smart probes reveal proteins inside living cells with unprecedented clarity

Fluorescent probes have transformed modern biology by allowing researchers to tag and visualize individual molecules in ...
eLife

Distinct allosteric remodeling of HIV-1 Env dynamics on virions by gp41-directed antibodies reveals two modes of neutralization

HIV-1 envelope glycoprotein (Env), a gp120–gp41 trimer, undergoes coordinated conformational changes that drive membrane fusion and allow immune evasion by transiently concealing ...