SOUTH EASTON, Mass. and MILPITAS, Calif., March 19, 2012 (GLOBE NEWSWIRE) -- Pressure BioSciences, Inc. (Nasdaq:PBIO) (“PBI” and the “Company”), a leading sample preparation tools company for the research market and Sage-N Research, Inc. (“Sage-N”), a world leader in computational proteomics, today announced a collaboration to develop software applications on Sage-N’s SORCERER™ Integrated Data Appliance platform. The new software will be designed to work with PBI’s patented and enabling pressure cycling technology (“PCT”) system, a novel technology platform that is used to extract, among other biomolecules, integral cell membrane and other proteins for subsequent mass spectrometry analysis.