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In Vitro Technologies offers a unique collection of over 4,000 high quality Inhibitors & Small Molecules and peptides from Tocris Bioscience, covering a wide range of research areas including immunology, neuroscience, cancer research, epigenetics, stem cells, signal transduction and much more. 

Tocris Bioscience features:

A Unique Collection of Innovation Products
Our range contains the latest exclusively licensed research tools, through to established biochemical standards

Unrivaled Product Quality
All of our products are certified high purity, typically greater than 99% by HPLC

Responsible and Ethical Practice
It is our policy to never knowingly infringe third party intellectual property

New Lab Program
Receive 20% off Tocris Bioscience inhibitors and small molecules for 3 months and a welcome kit full of useful lab tools.

Bulk Pricing
Request a bulk quote for inhibitors and small molecules from In Vitro Technologies -

Signaling Pathways

Interactive signal transduction pathways

Tocris Bioscience have developed a range of interactive pathways which give an overview of some major signal transduction processes, and provide an alternative way to browse Tocris products.

Learn more about these signalling pathways and locate key research tools by investigating these signalling pathways here:

Browse by Product Area

Please find your products on the Tocros Bioscience website below and then contact us on for local pricing and availability.

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Mesenchymal Stem Cells

Mesenchymal stem cells are bone marrow-derived, self-renewing, and multipotent progenitors. Mesenchymal stem cells have been shown to be capable of differentiating into multiple cell types including adipocytes, chondrocytes, osteocytes, and cardiomyocytes. 

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R&D Systems offers kits for the maintenance and expansion of mesenchymal stem cells, as well as kits and reagents designed to promote and identify the progression of mesenchymal stem cells into osteogenic, adipogenic, and chondrogenic lineages.

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