Fig. 1
From: Comparative proteomic analysis of okra (Abelmoschus esculentus L.) seedlings under salt stress
Experimental strategy for quantitative proteome analysis and quality control (QC) validation of MS data. a Protein were extracted and trypsin digested in three biological replicates for each sample group. All protein samples were analyzed by HPLC-MS/MS.126–131 label: TMT-126-131 Label Reagent (ThermoFisher Scientific, Shanghai, China). b Length distribution of all identified peptides. c Mass delta of all identified peptides