No abstract available
MeSH terms
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Animals
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Carbon Isotopes
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Humans
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Hydrogen
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Nitrogen Isotopes
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Nuclear Magnetic Resonance, Biomolecular
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Protein Conformation
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Protein Engineering
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Protein Structure, Tertiary
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RNA-Binding Proteins / chemistry*
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Ribonucleoprotein, U1 Small Nuclear / chemistry*
Substances
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Carbon Isotopes
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Nitrogen Isotopes
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RNA-Binding Proteins
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Ribonucleoprotein, U1 Small Nuclear
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U1A protein
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Hydrogen