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Christmas and New Year Holidays - The laboratory will be closed Thursday and Friday, December 25 and 26, 2014, as well as Thursday and Friday, January 1 and 2, 2015

Due to the holiday schedule and building closures, we request that no tissue (muscle and nerve biopsies) be submitted between December 25, 2014 and January 2, 2015. Shipment of serum samples should be fine over this period. Shipment of tissue samples can resume on Monday, January 5, 2015.

Welcome to the Comparative Neuromuscular Laboratory located in the School of Medicine at the University of California, San Diego. This laboratory, established in 1990, is an international reference center dedicated to the diagnosis and study of spontaneous neuromuscular diseases in companion animals. The laboratory is directed by G. Diane Shelton DVM, PhD, DACVIM (Internal Medicine) and Professor in the Department of Pathology.  Dr. Shelton is a recognized specialist in comparative neuromuscular diseases with over 150 publications relevant to both human and veterinary medicine (PubMed; Shelton GD ).  Specialized testing performed in this laboratory includes evaluation of muscle and peripheral nerve biopsies by State-of-the-Art methods, immunohistochemistry and immunoblotting for the diagnosis of various muscular dystrophies and other congenital myopathies, and testing  for acetycholine  receptor antibodies for the diagnosis of canine and feline myasthenia  gravis. Metabolic testing for inborn errors is performed in collaboration with the Biochemical Genetics Laboratory at UCSD. The faculty and staff of the Comparative Neuromuscular  Laboratory hope that this website provides valuable information  to clinicians, researchers, pet owners and anyone interested in comparative neuromuscular diseases.