About us

The MRC Laboratory of Molecular Biology (LMB) is a research institute dedicated to the understanding of important biological processes at the levels of atoms, molecules, cells and organisms. In doing so, we provide knowledge needed to solve key problems in human health.

Our scientists tackle fundamental, often difficult and long-term research problems. The LMB has made revolutionary contributions to science, such as pioneering X-ray crystallography to determine protein structures, the sequencing of DNA and the development of monoclonal antibodies. Eleven Nobel Prizes have been awarded for work carried out by LMB scientists.

The LMB also promotes the application and exploitation of our research findings, both by collaboration with existing companies and the founding of new ones, helping to advance medical research and the translation and application of knowledge.

The LMB provides an unsurpassed environment for both young and established researchers, with state-of-the-art facilities and a unique scientific culture. The LMB has always been very diverse, with a truly international outlook. We currently employ men and women from over 50 countries, and LMB alumni work in research organisations across the world.

Insight on research

Uncovering how alcohol-derived metabolites damage the genome of stem cells

Lack of the two-tier protection system leads to genomic instability and mutations in blood stem cells.

Previous work from KJ Patel’s group in the LMB’s PNAC Division revealed that aldehydes – such as acetaldehyde, a by-product of alcohol metabolism – can damage our DNA. Further research by the group showed that our cells are protected against these toxic…

New machinery for membrane protein insertion

Squalene synthase, a membrane protein, becomes mislocalised when EMC does not function.

The human genome encodes approximately 5000 membrane-embedded proteins that carry out many essential processes such as cell-to-cell communication, cell adhesion and intracellular trafficking. Almost all of these proteins are assembled at the endoplasmic reticulum (ER) by molecular machines that guide them into…

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