Simultaneously sensitive detection of multiple miRNAs based on a strand displacement amplification

被引:39
作者
Tian, Tian [1 ]
Xiao, Heng [1 ]
Zhang, Xiaolian [2 ]
Peng, Shuang [1 ]
Zhang, Xiaoe [1 ]
Guo, Shan [1 ]
Wang, Shaoru [1 ]
Liu, Songmei [3 ]
Zhou, Xin [3 ]
Meyers, Craig [4 ]
Zhou, Xiang [1 ,5 ]
机构
[1] Wuhan Univ, Coll Chem & Mol Sci, Key Lab Biomed Polymers, Minist Educ, Wuhan 430072, Hubei, Peoples R China
[2] Wuhan Univ, Sch Med, Dept Immunol, State Key Lab Virol, Wuhan 430072, Hubei, Peoples R China
[3] Wuhan Univ, Zhongnan Hosp, Wuhan 430072, Hubei, Peoples R China
[4] Penn State Coll Med, Dept Microbiol & Immunol H107, Hershey, PA 17033 USA
[5] Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing 100871, Peoples R China
关键词
MICRORNA DETECTION; FLUORESCENCE DETECTION; GRAPHENE OXIDE; NUCLEIC-ACIDS; CELL-FREE; CANCER; PROBES;
D O I
10.1039/c2cc36728a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We reported an efficient strategy based on a strand displacement amplification for serum miRNA detection. In such a system, a multiplexed, sensitive and quick detection of miRNAs could be achieved through a combination of fluorescence labeled probes, a common primer and a polymerase. This could be potentially used in the clinical field to achieve early disease diagnosis and prognosis.
引用
收藏
页码:75 / 77
页数:3
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