High purity and bioactivity logo
High purity & bioactivity
Optimized for scalability logo
Optimized for scalability
animal free logo
Animal-free processes
manufactured in cambridge uk logo
Made in Cambridge UK
world-wide fast delivery logo
Worldwide fast delivery

We are re-defining industry standards for growth factor and cytokine biochemical quality to advance stem cell, organoid and regenerative medicine applications. We set strict and robust biochemical and bioactivity quality criteria, and conduct rigorous testing on every batch to ensure that our proteins will work exactly the same way, every day, at any scale you need.  So you can concentrate on your science.

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Pancreatic cancer organoids cultured in media with recombinant R-spondin 1
Gremlin can replace noggin in stem cell and organoid culture
Protein purification technology to produce exceptionally high purity GDF-15 protein