Ryunosuke Hata, Hiroshi Nonaka, Yoichi Takakusagi, Kazuhiro Ichikawa and Shinsuke Sando
Chem. Commun., 2015,51, 12290-12292
DOI:
10.1039/C5CC04597E,
Communication
Ca2+ is a fundamental metal ion for physiological functioning. Therefore, molecular probes for Ca2+ analysis are required. Recently, a hyperpolarized NMR probe has emerged as a promising tool. Here, we report a new design of a hyperpolarized NMR probe for Ca2+, which showed a large chemical shift change upon binding to Ca2+ and was applied for Ca2+ sensing in a hyperpolarized state.