Fig. 4.
Micro cryo NMR probe 15N-1H 2D HSQC spectra at 25 °C of A human ubiquitin and B NESG human protein target HR3597B produced with 15N,13C-enrichment using the Promega TNT® WGCF system. Spectra were obtained using a 600 MHz 1.7 mm Bruker micro cryo NMR probe using 100–200 μg of protein sample each