Fig. 2

Identification of proteins to predict and monitor MSC response using LC–MS/MS. A The set composition for liquid chromatography/tandem mass spectrometry analysis (LC–MS/MS) and Venn diagram of identified proteins. 1,667 proteins were commonly identified in three sets. B The procedure of narrowing down the candidate proteins. FDR False Discovery Rate; GR Good Responder; PR Poor Responder; FC Fold Change