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
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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
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Chong-wu WANG 1,2,Xi HUANG 1,Lei SHI 1,Shi-zhen CHEN 1,Xin ZHOU 1,*( )
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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
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Fig.4. Hyper-CEST cellular signal of probe a with different concentrations after incubation with A549 cells
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