那你好像需要15N标记的胰岛素?我觉得应该是可行的。如果你想要深入了解细节的话,可能要进行谱峰的归属。
lotuszy 发表: small molecular, i just have little idea about my project.maybe i need 2-D 1H-15N NMR meauremens. I want to screen Protein chemical shift variations relative to spectra of the protein alone to indicate a binding event. Is it possible? Actually i know little little about NMR.