We provide a detailed description of the steps required to assemble a high-pressure cell, set up and record high-pressure NMR experiments, and finally analyze both peak intensity and chemical shift changes under pressure. These experiments can provide valuable insights into the folding pathways and structural stability of proteins.
Nguyen, T. T., Siang, S., Roche, J. High-Pressure NMR Experiments for Detecting Protein Low-Lying Conformational States. J. Vis. Exp. (172), e62701, doi:10.3791/62701 (2021).