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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. Ten 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

Trim-Away: powerful new tool for studying protein function

All the cells in our body contain thousands of proteins, molecular machines which carry out almost all biological processes that are essential for life. Many diseases, such as cancer and neurodegeneration, are caused when these protein machines go wrong. Thus it has…

Spliceosome catalysis: the completed puzzle

RNA at the core of the spliceosome.

The spliceosome is a molecular machine that plays an important role in gene expression. It cuts non-coding sequences (introns) out of messenger RNA (mRNA) precursors, and stitches together the useful coding sequences (exons). The spliceosome performs this in two steps. First, the…

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