New Tocriscreen Epigenetics Library!

A library of 101 epigenetic compounds pre-dissolved in DMSO

Covering >40 epigenetic targets including epigenetic readers, writers, erasers and transcriptional modulators.

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dTAG-13: Tag, Degrade, Discover

Degrade your target of interest with our new dTAG degradation platform

A perfect alternative to genetic methods for target validation in vitro and in vivo

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New Spectra Viewer

Interactively view dye excitation & emission spectra

Useful tool for planning experiments & assessing multiplexing options

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Trusted and Reliable Neuroscience Reagents

Cited in >20,000 Neuroscience publications worldwide

Neurotransmitters | Ion Channel Modulators | Caged Compounds | DREADD Ligands

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Time To Go GMP?

GMP Small Molecules for Stem Cell Therapy

Partner with Tocris today and let us help you develop the next stem cell therapy

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Highly-Cited Products

Our products are cited in many high-impact journals including Nature, Cell Press and PNAS, by researchers around the world. There are over 10,000 product citations on the Tocris website, with more being added every day. Check out the Citations tab on our product pages today!

Tocris Life Science Posters

A colorful and informative look at different research areas. Download or Request your free copy today!

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Tocris Bioscience is your Trusted Supplier for Innovative and High Performance Life Science Reagents. Learn More

Featured New Products

25th Anniversary Poster

Poster: 25 Scientific Breakthroughs

To celebrate 25 years of Tocris Cookson, we have put together a poster featuring our favorite 25 scientific breakthroughs. Request or download your copy today!


dTAG Blog Post

Blog Post: dTAG for Target Validation

Check out our new blog post on dTAG, an innovative approach to target validation that uses small molecule Degraders to eliminate a protein of interest.

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Allosteric GPCR Pharmacology Poster

Poster: Allosteric GPCR Pharmacology

Our new poster discusses key facets of GPCR allostery and highlights therapeutic applications of allosteric modulators. Request or download your copy today!