Holburn conducts innovative research and development in the fields of diagnostics and therapeutics, in collaboration with academia, private industry and independently. This work ranges from early-stage drug discovery to product delivery. Holburn specializes in the following fields: gastrointestinal physiology, neuroimmunology, histopathology, immunohistochemistry, in situ hybridization, digital images and analysis, photomicrography and neurophysiology. Disease models are available.