ADME and Dermal Penetration

Ecotoxicology

Environmental fate

Genetic Toxicology

Field trials

Mammalian Toxicology

Metabolite Identification

Physical Chemical Properties

Plant and Livestock Metabolism

Regulatory Affairs

Residue Analysis

Synthesis

In vitro Techniques

Programme Management and Consultancy

 

Genetic Toxicology

Assessing potential damage to genetic material is an integral part of the safety evaluation for all existing and new chemicals. A standard battery of assays is routinely used to examine various types of interaction with DNA. Huntingdon Life Sciences is a market leader in offering technical and scientific excellence in this area. Our work has been an integral part of international collaborations to develop the current regulatory framework.

Regulatory Studies

  • Gene mutation tests in bacteria (Ames) OECD 471 and mammalian cells (mouse lymphoma) OECD 476
  • in vitro Chromosome aberration studies in human lymphocytes OECD 473
  • in vivo Micronucleus formation in rodent erythrocytes OECD 474
  • in vivo DNA repair (UDS) in rodent hepatocytes OECD 486

Non regulatory, mechanistic and screening studies

  • in silico assessment using DEREK
  • Mini-Ames
  • Mitogenesis, cell cycling, apoptosis and cytotoxicity
  • Aneuploidy assessment including fluorescence in situ hybridisation
  • High-throughput testing with the SOS umuC bacterial reporter gene system