Fig. 1: SDRF-Proteomics representation for a label-free-based experiment without fractionation.
From: A proteomics sample metadata representation for multiomics integration and big data analysis
a Experimental design, including two biological replicates and two technical replicates per biological replicate. The biological and technical replicates are defined by the variable under study (e.g., phenotype). b The SDRF tab-delimited file, including the three main sections highlighted: sample metadata, data file properties, and the variables under study (factor values).
