利用以DNA为模板的荧光银纳米簇实现对目标DNA比率荧光检测

来源 :第八届全国化学生物学学术会议 | 被引量 : 0次 | 上传用户：mcl19800627

【摘要】

：

近期研究表明,以DNA为模板,利用C碱基与银离子之间的相互作用,可以合成具有强荧光的银纳米簇(Ag nanoclusters),其发射波长与DNA模板的序列与结构相关.以DNA为模板的荧光银纳米簇,因其合成方便,荧光信号强且稳定,荧光发射波长可调等优点,受到广泛关注,并已经被应用于化学生物学的各个方面.

【作者】

：

刘琳雷建平

【机构】

：

南京大学化学化工学院,生命分析国家重点实验室南京市汉口路22号,210093

【出处】

：

第八届全国化学生物学学术会议

【发表日期】

：

2013年2期

【关键词】

：

DNA模板荧光银纳米簇 DNA检测比率荧光

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利用以DNA为模板的荧光银纳米簇实现对目标DNA比率荧光检测

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