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METHODS USING A NONLINEAR OPTICAL TECHNIQUE FOR DETECTION OF INTERACTIONS INVOLVING A CONFORMATIONAL CHANGE
METHODS USING A NONLINEAR OPTICAL TECHNIQUE FOR DETECTION OF INTERACTIONS INVOLVING A CONFORMATIONAL CHANGE
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机译:使用非线性光学技术检测涉及构象变化的相互作用的方法
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摘要
A nonlinear optical technique, such as second or third harmonic or sum or difference frequency generation, is used to detect binding interactions, or the degree or extent of binding, that comprise conformational change. In one aspect of the present invention, the nonlinear optical technique detects a conformational change in a probe due to target binding. In another aspect of the invention, the nonlinear optical technique screens candidate probes by detecting a conformational change due to a probe-target interaction. In another aspect of the invention, the nonlinear optical technique screens candidate modulators of a probe-target interaction by detecting a conformational change in the presence of the modulator.
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