Advanced Technologies for Studies on Protein Interactomes -- Cardiac Systems Biology and Parameter Sensitivity Analysis: Intracellular Ca2+ Regulatory Mechanisms in Mouse Ventricular Myocytes -- Protein Interactions: Analysis Using Allele Libraries -- Identification of Protein–Protein Interactions by Mass Spectrometry Coupled Techniques -- Lab-on-a-chip in Vitro Compartmentalization Technologies for Protein Studies -- Large-Scale Analysis of Protein–Protein Interactions Using Cellulose-Bound Peptide Arrays -- Antibody Microarrays as an Experimental Platform for the Analysis of Signal Transduction Networks -- Using Aptamers to Study Protein–Protein Interactions -- Investigating Protein–Protein Interactions by Far-Westerns -- Using Product Kernels to Predict Protein Interactions -- Computational Methods For Predicting Protein–Protein Interactions.