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 and electron cryo-microscopy (cryo-EM) to determine protein structures, the sequencing of DNA and the development of monoclonal antibodies. Twelve 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

Identification of a potential therapeutic target in colorectal cancer initiation

Tumour in mouse intestinal epithelium

Colorectal cancer is one of the most common cancers in the UK. Virtually all colorectal cancers are initiated by hyperactive signalling through the Wnt/β-catenin pathway. This can occur due to activating mutations in the protein β-catenin or inactivation of Adenomatous Polyposis Coli (APC),

Engineering dynein to move backwards to understand how it moves forwards

A cryo-EM class average of single dynein molecules bound to microtubules

Dyneins are a family of motor proteins that run along the microtubule tracks that make up the cytoskeleton. They drive beating of cilia/flagellar and transport of cargos, contributing to processes such as clearing mucus, allowing sperm to swim, positioning organelles and clearing up misfolded proteins.

See more Insight on Research

Latest Publications


See more Publications