Profile: Protein Biotechnologies, Inc. manufactures biological products and provides contract laboratory services for the life science research community. Our activities provide the basic research, clinical research and drug discovery with molecular derivative (RNA, DNA & protein) products obtained from human clinical tissue specimens. Our products support research on the molecular mechanisms of cancer, neurodegenerative diseases, cardiovascular diseases, diabetes, obesity, infectious diseases, inflammation and autoimmunity. Our product line includes matched tumor / normal human tissue lysates, normal human, mouse, rat tissue lysates, cell line lysates, protein microarrays, protein analysis test strips, tissue microarrays and ancillary reagents. We offer protein isolation services for various applications such as protein microarrays, 1 & 2DGE & mass spec analysis, and DNA, total RNA & mRNA isolation services from cultured cells & mammalian tissues. We also supply monoclonal & polyclonal antibodies to study the molecular pathways involved in cellular regulation, transformation and maintenance.