Abstract
Dynamic nuclear polarization (DNP) is an efficient method to overcome the inherent low sensitivity of magic-angle spinning (MAS) solid-state NMR. We report a new polarizing agent (), designed for biological applications, that yielded an enhancement value of 244 in a microcrystalline SH3 domain sample at 110 K.
MeSH terms
-
Channelrhodopsins / chemistry*
-
Free Radicals / chemical synthesis
-
Free Radicals / chemistry*
-
Magnetic Resonance Spectroscopy
-
Proline / chemistry*
-
Signal-To-Noise Ratio
-
Solubility
-
Spectrin / chemistry*
-
Temperature
-
src Homology Domains
Substances
-
Channelrhodopsins
-
Free Radicals
-
Spectrin
-
Proline