Figure 1 | Scientific Reports

Figure 1

From: In vivo detection of γ-glutamyl-transferase up-regulation in glioma using hyperpolarized γ-glutamyl-[1-13C]glycine

Figure 1

Characterization of the hyperpolarized (HP) probe γ-glutamyl-[1-13C]glycine (A) γ-glutamyl-[1-13C]glycine HP spectrum (top) and thermal equilibrium spectrum (bottom) at 11.7T illustrating that the DNP method leads to a polarization level (back calculated to time of dissolution) of 22.9 ± 6.7%. (B) Typical stack plot of 13C MR spectra of HP γ-glutamyl-[1-13C]glycine in solution acquired at 11.7T and used to calculate the T1 (temporal resolution 3 s).

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