1. Expression of target proteins
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Escherichia coli expression system |
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Yeast expression system |
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Mammalian cell expression system |
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Escherichia coli expression system specialized for membrane protein |
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2. Fine analysis on physical and chemical properties of target protein
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Circular dichroism |
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Analytical ultracentrifuge |
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Biacore |
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Isothermal titration calorimetry |
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uclear magnetic resonance |
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Dynamic light scattering |
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3. High-resolution NMR analysis on Physical and Chemical Properties of the target protein
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Rapid evaluation on protein structures via 1D or 2D 15N-HSQC NMR |
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Detection of weak binding between protein-protein or protein-small molecule interactions |
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Structural determination of protein-bound ligands via STD NMR or transferred NOE |
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Protein dynamics by NMR |
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Measurement of side chain pKa values in proteins |
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Lead compound/drug screening and optimization |
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4. Identification of target protein
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Identification of individual protein within protein complexes |
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Identification of protein post-translational modifications |
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Whole-proteomic sequencing of antibody or drug target(s) |
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Glycome analysis of protein glycosylation |
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Quantitative analysis of protein post-translational modification |
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5. 3D structural analysis of target protein
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Protein X-ray crystallography |
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Nuclear Magnetic Resonance Spectroscopy (NMR) |
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Cryo-electron microscopy (Cryo-EM) |
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Small-angle X-ray scattering (SAXS) |
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6. Experimental structure-based protein engineering and drug design
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Structure-based design and optimization of small-molecule drug |
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Structure-based protein engineering |
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Structure-based antibody engineering |
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7. Computer-aided drug design and systems biology
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Virtual screening |
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Molecular docking |
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Bioinformatics analysis |
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Structure-based systems biology analysis |
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High-throughput bioanalysis |
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Biological network analysis |
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8. Advance proteomics analysis
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High-performance proteomic/phosphoproteomic/glycoproteomic profiling platform |
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Personalized proteomics analysis of clinical specimens |
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Multiplexed protein quantification by multiple reaction monitoring |
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