Jeffrey D. Janus

Ascendance Biotechnology, Inc. engages in the sale of cell-based assay products. It offers Hepregen and ESI Bio. The firm also offers stem cell technology. The company was founded by Vincent R. Zurawski, Jr. and Jeffrey D. Janus is headquartered in Alameda, CA.

Lonza Walkersville, Inc. develops, manufactures and provides testing services for cell-based therapeutics. Its services include life-science customers, research organizations, pharmaceutical, biopharmaceutical, biotechnology and generic drug companies. The company was founded was founded on May 9, 1991 and is headquartered in Walkersville, MD.

Part of Lonza Group AG, Clonetics Corp. supplies normal human cell systems. The company is based in San Diego, CA. The company was founded by Jeffrey D. Janus. Clonetics was acquired by Lonza Walkersville, Inc., part of Lonza Group AG from February 28, 2002 on January 18, 1996 for $8.80 million.

ES Cell International Pte Ltd. develops human embroyonic stem cell technologies for research and commercial applications. It develops an array of intellectual property in the fields of drug discovery, diagnostics, and therapeutics based on stem cell technology. The company was founded by Ariff Bongso, Robert Klupacs, Martin F. Pera, Reubinoff Benjamin and Alan Osborne Trounson in 2000 and is headquartered in Singapore.

Lifeline Cell Technology LLC specializes in cell culture media. It offers normal cells and tissue. The firm also provides antimicrobials, custom media, freezing and subculture reagents, growth factors and life factors, stain kits, stem cell differentiation kits, and supplements. The company was founded by Gregory Keller, Kenneth C. Aldrich, Jeremy Hammond, and Jeffrey D. Janus and is headquartered in Frederick, MD.