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非共振TROSY选择的R 1rho实验,对中高分子量蛋白质提高了灵敏度

Tatyana I Igumenova1, Arthur G Palmer

  • 1Department of Biochemistry and Molecular Biophysics, Columbia University, New York, New York 10032, USA.

Journal of the American Chemical Society
|June 22, 2006
PubMed
概括

核磁共振 (NMR) 旋转放松技术,特别是横向放松优化光谱 (TROSY),现在允许详细研究大型蛋白质中的化学交换. 一种新的TROSY选择方法提高了R1rho放松的测量,揭示了脊柱动态.

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