StressMarq Biosciences Inc

PO Box 55036 Cadboro Bay, Victoria, BC, Canada V8N 4G0
Psl Alliance Logo 2021


  • We are the only manufacturer worldwide of monomeric, oligomeric and fibrillar constructs for neurodegenerative disease research
  • Alpha synuclein and tau protein preparations and antibodies
  • Antibodies, antibody conjugates, proteins, small molecules, assay kits
  • Broad distributor network and fast international delivery


  • Neuroscience & Neurodegeneration
  • Neurotransmitters
  • Cancer
  • Cell Signalling
  • Cellular Stress
  • Apoptosis


StressMarq Biosciences is a bioreagents company that manufactures life sciences products for the research sector. We are committed to supplying high-quality neuroscience and stress-response research products. A diverse selection of over 14,000 products are validated and supported by our Quality Management System and ISO 9001:2015 certification.

Top Selling Products/Ranges

  • Active pre-formed fibrils and oligomers for neurodegeneration research
  • Antibodies & antibody conjugate