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用[18F]FSPG PET对瘤的抗氧化反应进行成像

Oskar Vilhelmsson Timmermand1, Timothy H Witney2

  • 1School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK.

Methods in molecular biology (Clifton, N.J.)
|November 25, 2023
PubMed
概括

(4S) -4 -3-[18F]基) -L-胺酸 ([18F]FSPG) 是一种新型的PET成像剂. 它通过跟踪系统xc-活动来非侵入性地可视化细胞氧化还原状态和瘤抗氧化反应.

关键词:
(4S) -4 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -锡斯胺 (Cystine) 是一种氨酸.谷氨酸酸盐的使用方法葡萄糖氨酸 (Glutathione) 是一种在这里,PET是PET.这就是ROSOS ROS.[18F]FSPG 提供服务我们的XC是XC−.

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