Analysis Analysis Analysis Analysisof the entire entire entire protein protein proteinproteincomplementcomplement complement complement of acell, cell, tissue, tissue, tissue, or organism organism organism under under aspecific, specific, specific, defined defined set of conditions conditions conditions . • Relies Relies Relies on 3basic technological technological technological technological technological cornerstones cornerstones cornerstones cornerstones • MethodMethod MethodMethod to fractionatefractionate fractionatefractionate fractionatefractionate complexcomplex complex protein/protein/ protein/ protein/ peptide peptide peptidemixturesmixtures mixtures • MS to acquire acquire the data data necessary necessary to identify identify identifyidentifyindividual individual individual individualproteins proteins • Bioinformatics Bioinformatics Bioinformatics Bioinformatics Bioinformatics Bioinformatics Bioinformaticsto analyze analyze and assemble assemble the MS data