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Biologics



biologics@ibet.pt

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Explore R&D Services

iBET has strong competences in 3D protein structure determination and biomolecular interactions studies. These studies have a wide range of applications ranging from fundamental research to pharma industry projects

We offer structural biology and molecular interactions studies, using X-Ray Crystallography, NMR Spectroscopy and cutting edge biophysical methods such as Surface Plasmon Resonance, Differential Scanning Fluorimetry and Bio-Layer Interferometry

Structural Biology

X-Ray Crystallography services are available, starting from automated initial crystallization and crystal optimization, in-house X-ray source for data collection and processing, and access to industrial synchrotron beamlines. Structure determination and refinement for small molecules:protein target and antigen:Fab complexes is readily available after data collection.

If small target proteins fail to crystallize, structural NMR can be used with access to a wide range of spectrometers located at CERMAX (Centro de Ressonância Magnética António Xavier). NMR Spectroscopy can also be used for drug screening and hit optimization, mapping of protein-ligand interactions during drug discovery process, structure-activity relationships and studies of protein-protein complexes.

Molecular interactions

Molecular interaction studies are performed using a combination of cutting edge biophysical methods such as Surface Plasmon Resonance, Differential Scanning Fluorimetry and Bio-Layer Interferometry.

Extensive experience in molecular modeling of protein structures, protein-ligand and protein-protein interactions are available, with access to in-house state-of-the-art computing facilities.


These studies are facilitated through our close collaboration with Instituto de Tecnologia Química e Biológica António Xavier (ITQB NOVA).

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