EXHIBIT 21.1 Subsidiaries of the Company
Name Jurisdiction of Organization Location - ---- ---------------------------- -------- BBI Clinical Laboratories, Inc. Massachusetts New Britain, CT BBI Biotech Research Laboratories, Inc. Massachusetts Gaithersburg, MD BBI Source Scientific, Inc. Massachusetts Garden Grove, CA BBI BioSeq, Inc. Massachusetts Gaithersburg, MD Panacos Pharmaceuticals, Inc. Delaware Gaithersburg, MD