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The Biophysics Collaborative Access Team (BioCAT) is an x-ray facility located at the Advanced Photon Source (APS) at Argonne National Laboratory (ANL). It is funded by the National Institutes of Health (NIH) to study the structure and dynamics of partially ordered biological systems.

BioCAT is a member of Illinois Institute of Technology's (IIT) Center for Synchrotron Radiation Research and Instrumentation (CSSRI).

The Correct Signals to Regulate Assembly in Bacteria “You are what you eat” is just another way of saying that input determines output, after some metabolic messing around in between. It's the “in between” that interests biologists, because that is where the difference between healthy and diseased cells can originate. Using the BioCAT 18 ID beam-line at the APS, researchers were able to describe---in stunning detail---a novel two-component mechanism for assembling a protein associated with bacterial transcription.

What Connects Rat Tails to Cancer and Heart Disease? Innovative synchrotron x-ray research techniques used at APS beamlines have yielded new information on the molecular structure of collagen. Because this ubiquitous protein is involved in cancer and heart disease, the data obtained in this study may help in the fight against these deadly ailments.

Visit FiberNet: An NSF Research Coordination Network for Fiber Diffractionists studying biological polymers and assemblies.

Visit the CCP13 Website: the Collaborative Computational Project for Fibre Diffraction and Solution Scattering.

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