Carbonyl carbon label selective (CCLS) 1H-15N HSQC experiment for improved detection of backbone 13C-15N cross peaks in larger proteins.
Tonelli M, Masterson LR, Hallenga K, Veglia G, Markley JL. Carbonyl carbon label selective (CCLS) 1H-15N HSQC experiment for improved detection of backbone 13C-15N cross peaks in larger proteins. J Biomol NMR. 2007 Nov; 39(3):177-85.