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. Author manuscript; available in PMC: 2022 Jul 5.
Published in final edited form as: Chem Soc Rev. 2021 Jul 5;50(13):7436–7495. doi: 10.1039/d0cs01096k

Fig. 52.

Fig. 52

(a) Illustration of sensing PPIs via NBD-based probe protein 158. (b) Emission spectra of 158 before and after addition of REP. (c) A model for the extraction of Rab from membranes. (d and e) Titration of REP to GDP-158 or GppNHp-158, respectively. (f) A model for targeting of Rab to membranes. (b)–(f) are adapted with permission from ref. 294 and 295. Copyright 2007 The National Academy of Sciences of the USA, 2010 Nature Publishing Group, respectively.