Profile: Commonwealth Biotechnologies, Inc. is to provide research and development support services to the biotechnology and pharmaceutical industry. Now it has been taken over by CBI. Now CBI gives laboratory services for molecular biology, microbiology, peptide, protein chemistry, protein & peptide chemistry, nucleic acid chemistry, immunology, recombinant proteins & over-expression, microbiology & virology, biodefense and reagents for bio defense R&D. Our molecular biology service gives gene target identification through custom molecular biology-based assay development. Our protein & peptide chemistry supports the discovery and development needs for drug and diagnostic development organizations.