组织蛋白酶B响应的超极化129Xe MRI探针对肺癌细胞的超灵敏探测
王崇武1,2,黄曦1,石磊1,陈世桢1,周欣1,*(
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Cathepsin B Triggered Hyperpolarization 129Xe MRI Probe for Ultra-Sensitive Lung Cancer Cells Detection
Chong-wu WANG1,2,Xi HUANG1,Lei SHI1,Shi-zhen CHEN1,Xin ZHOU1,*()
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图4. 不同浓度的探针a与A549细胞孵育后的Hyper-CEST信号
Fig.4. Hyper-CEST cellular signal of probe a with different concentrations after incubation with A549 cells
