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. 2026 Feb 14;27(4):1844. doi: 10.3390/ijms27041844
PPIs Protein–protein interactions
LC-MS/MS Liquid chromatography–tandem mass spectrometry
Y2H Yeast Two-Hybrid
CO-IP Co-Immunoprecipitation
AP-MS Affinity Purification–Mass Spectrometry
XL-MS Chemical Cross-Linking Mass Spectrometry
CF-MS Co-Fractionation Mass Spectrometry
PLA Proximity ligation assay
PEA Proximity extension assay
PPA Proximity extension assay
PL Proximity labeling
FRET Fluorescence Resonance Energy Transfer