Central Nervous System Models | Charles River Discovery Services

Amyotrophic Lateral Sclerosis (ALS) Model 

Transgenic SOD-1 (superoxide dismutase 1) mice express a G93A mutant form of human SOD1. SOD-1 mice (TgN-SOD1-G93A-1Gur) exhibit a phenotype similar to amyotrophic lateral sclerosis (ALS) in humans, an age-related rapidly progressive decline of motor functions accompanied by degenerative changes of motoneurons within the spinal cord, brain stem and neocortex. Charles River Discovery Services has negotiated the license to employ the transgenic material from Northwestern University/Harvard/MIT for third parties. All characterization and analytical methods used with the model are performed in our proprietary labs by our own staff of scientists and technicians.

Study Components with SOD-1 Mice

  • Body weight
  • Kaplan-Meyer survival plot
  • Motor deficits
    • Open field test
      • Distance traveled
      • Rearing frequency
      • Velocity
    • Rotarod
    • Grip strength
      • Clinical scoring for disease state


Optional Study Components with SOD-1 Mice

  • MRI for neurodegeneration in the brain stem
  • MRS for metabolic changes in the brain stem
  • Motor neuron counts

For more information about our transgenic SOD-1 mouse model for ALS research, please contact us at 1.877.CRIVER.1 or askcharlesriver@crl.com.

Charles River also offers an in vitro ALS model that is created by exposing a spinal cord cell culture to Kainic acid. For more information, click here.

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For more information, contact us at:

1.877.CRIVER.1 (1.877.274.8371)
askcharlesriver@crl.com

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RMS Specialist Montreal, Canada

Charles River Laboratories, Inc.