smFRET establishes the FRET in between two fluorophores in a single receptor molecule at space temperature, allowing the receptor to transition concerning different conformational states in the experiment. The labels for smFRET are bulkier than These for DEER and could thus report unique conformational variations even when hooked up https://baidubookmark.com/story18014484/getting-my-what-are-pain-receptors-to-work