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R&D Systems PR 619, Tocris™

Broad spectrum, reversible DUB inhibitor

Manufacturer:  R&D Systems 4482/50

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Catalog No. 448250

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Research Use Only. Not For Human or Veterinary Use



  • Exhibits limited activity against other proteases. Induces accumulation of polyubiquitinated proteins, but has no direct inhibitory effect on the proteasome
  • Cytotoxic in HEK293T and colorectal cancer cells
  • Stabilizes microtubule network in oligodendroglial cells
Description & Specifications


PR 619
Soluble to 10mM in DMSO
Bioactive Small Molecules

Safety and Handling

Recommended Storage : Store at -20°C.

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