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. 2024 Dec 9;146(50):34274–34278. doi: 10.1021/jacs.4c13177

Figure 1.

Figure 1

Detection of a protein–ligand interaction in reverse micelles using iridium complexes as nhPHIP sensors. Three solution equilibria are described by Keq, Kpar, and KD. The iridium complexes and hydrogen molecules are dominantly dissolved in the organic phase. Proteins are encapsulated in the aqueous phase. The ligand can traverse the surfactant interface to interact with the protein or iridium.