Article ID Journal Published Year Pages File Type
5406318 Journal of Magnetic Resonance 2011 8 Pages PDF
Abstract
► Human serum albumin (HSA) and spin-labeled fatty acids self assemble in solution. ► DEER measurements on HSA are strongly affected by multispin correlations. ► With flip angle dependent DEER measurements we quantify multispin correlations. ► Small distances are overestimated and large distances are suppressed. ► It is favorable to use spin-diluted systems for a quantitative analysis.
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Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
DEER in biological multispin-systems: A case study on the fatty acid binding to human serum albumin
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