Sensors | |
Detection of Prostate Stem Cell Antigen Expression in Human Prostate Cancer Using Quantum-Dot-Based Technology | |
Yuan Ruan1  Weimin Yu1  Fan Cheng1  Xiaobin Zhang1  | |
[1] Department of Urology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China; E-Mails: | |
关键词: prostate stem cell antigen; prostate cancer; quantum dots; fluorescence; | |
DOI : 10.3390/s120505461 | |
来源: mdpi | |
【 摘 要 】
Quantum dots (QDs) are a new class of fluorescent labeling for biological and biomedical applications. In this study, we detected prostate stem cell antigen (PSCA) expression correlated with tumor grade and stage in human prostate cancer by QDs-based immunolabeling and conventional immunohistochemistry (IHC), and evaluated the sensitivity and stability of QDs-based immunolabeling in comparison with IHC. Our data revealed that increasing levels of PSCA expression accompanied advanced tumor grade (QDs labeling,
【 授权许可】
CC BY
© 2012 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
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RO202003190044749ZK.pdf | 311KB | download |