Which molecular pathways are available?

Current pathway posters cover glycolysis, glucose uptake, the pentose phosphate pathway, the TCA cycle, ferroptosis, tryptophan metabolism, the urea cycle, glutamine metabolism, apoptosis, autophagy, non-homologous end joining and the Hippo signaling pathway.

Posters

Q: Are the Assay Genie lab posters really free?

Yes. Every poster on this page is completely free to download as a PDF, with no sign-up required. They are free for personal, laboratory and educational use.

Q: How can I request a printed copy or suggest a new poster?

Get in touch through our contact page — we regularly add new posters and are always happy to hear which pathways or topics you would like to see next.

Free Lab Posters — Pathway Diagrams & More | Assay Genie

Free Downloads

Lab Posters, Free to Download

Brighten up your lab or office with Assay Genie’s collection of scientific and inspirational posters. From detailed molecular pathway diagrams to fun, motivational prints — all available as high-resolution, print-ready PDFs, completely free. Explore more free protocols and guides too.

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Free Posters

Pathway Diagrams

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Browse the Poster Collection

Search by name or filter by type, then click any poster to download the free PDF.

Molecular Pathways

Clear, colour-coded diagrams of key metabolic and signalling pathways — ideal for teaching and lab reference.

Cute & Inspirational

A little personality for the lab — fun, motivational prints to keep spirits high on long experiment days.

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Frequently Asked Questions

Are the Assay Genie lab posters really free?

Yes — every poster on this page is completely free to download as a PDF, with no sign-up required. They’re free for personal, laboratory and educational use.

What format and size are the posters?

Each poster is a high-resolution PDF designed to print cleanly at A3 size, and they also look great scaled to A4. Just click Download, then print or display on any screen.

Can I use these posters for teaching or in my lab?

Absolutely. The molecular pathway posters make great teaching aids and lab references, and the inspirational posters are there to brighten up your workspace. Please use them freely, but don’t resell them.

How can I request a printed copy or suggest a new poster?

We regularly add new posters and love hearing what you’d like to see next. Get in touch to suggest a pathway or topic, or to ask about printed copies.

Additional Resources

Keep exploring our free scientific resources, available to researchers everywhere.

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Got a Question or a Poster Idea?

Our scientific team is on hand to help — and we’re always keen to hear which pathways or topics you’d like to see turned into a poster next.

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