Skip to main content
. Author manuscript; available in PMC: 2014 Jun 1.
Published in final edited form as: J Magn Reson. 2013 Feb 27;231:5–14. doi: 10.1016/j.jmr.2013.02.011

Table 1.

Summary of TDNP, T2 and polarization enhancements. Primary data are presented in Fig. S2.

enhancement TDNP (s), measured
through cross-
polarized 13C signals		 TDNP (s), 1H signals
observed directly		 13C T2 (ms), with CW 1H
decoupling
dry Aβ-VF fibrils at 8 K - 4.6 (T1) - -
Aβ-VF fibrils in frozen solution 18 9.9 21 0.6
Aβ-VG fibrils in frozen solution 21 12.9 23 0.58
Aβ-VF peptide in frozen solution 16 13 13.9 0.6