Tocriscreen Antiviral Compound Library

Unlock The Secrets of Virus-Host Interactions
From Viral Cell Replication to Cytokine Storm


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New PROTAC® Panel Builder

Degrader discovery just got easier


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From basic research to regenerative medicine

Start your stem cell journey with our trusted and reliable small molecules


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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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dTAG Awarded Highly Commended!

Our dTAG protein degradation platform has been awarded ‘Highly Commended’ in the Innovative Product of the Year category.

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Tocris Life Science Posters

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

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

Featured New Products

dTAG<sup>V</sup>-1 now available


New Product: dTAGV-1 is an exciting addition to our TAG Degradation product range for Targeted Protein Degradation and target validation. The product recruits the E3 ligase VHL, offering an alternative to our existing tools in the range, which harness CRBN.

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MPro 13b

MPro 13b: Coronavirus MPro Inhibitor

MPro 13b is a new small molecule coronavirus MPro inhibitor with activity at MERS-CoV, SARS-CoV and SARS-CoV-2 main protease. MPro 13b inhibits SARS-CoV-2 infection of human cells in vitro.

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New DREADD Ligand - Deschloroclozapine

Deschloroclozapine (DCZ) is a highly potent hM3Dq and hM4Di DREADD agonist. This DREADD ligand displays superior specificity and blood brain barrier penetration making it an excellent option for in vivo electrophysiology experiments.

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