Process / pipelineX-ray Scattering
小角X射线散射 (SAXS)
小角X射线散射 (SAXS) 是一种溶液相X射线散射技术，通过分析低角度（0.1-10度）的散射强度来测量大分子和纳米颗粒的整体形状和大小。SAXS由Kratky及其同事于20世纪50年代开发，无需结晶或固定即可提供关于分子半径、聚集状态和整体形状的信息，因此是研究天然蛋白质构象和动力学的理想方法。
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来源
- Glatter, O., & Kratky, O. (1982). Small Angle X-ray Scattering. Academic Press. link ↗
- Koch, M. H., Vachette, P., & Svergun, D. I. (2003). Small-angle scattering: a view on the properties, structures and structural changes of biological macromolecules in solution. Quarterly Reviews of Biophysics, 36(2), 147-227. DOI: 10.1017/S0033583503003871 ↗
如何引用本页
ScholarGate. (2026, June 3). Small-Angle X-ray Scattering. ScholarGate. https://scholargate.app/zh/spectroscopy/saxs
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