Quantum dots as a novel immunofluorescent detection system for Cryptosporidium parvum and Giardia lamblia

被引：97

作者：

Zhu, L

Ang, S

Liu, WT

机构：

[1] Natl Univ Singapore, Dept Civil Engn, Singapore 117576, Singapore

[2] Natl Univ Singapore, Dept Mech Engn, Singapore 117576, Singapore

[3] Univ Arkansas, Dept Elect Engn, Fayetteville, AR 72701 USA

[4] Univ Arkansas, Dept Biol & Agr Engn, Fayetteville, AR 72701 USA

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2004年 / 70卷 / 01期

关键词：

D O I：

10.1128/AEM.70.1.597-598.2004

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Semiconductor quantum dot-conjugated antibodies were successfully developed to label Cryptosporidium parvum and Giardia lamblia. This novel fluorescence system exhibited superior photostability, gave 1.5- to 9-fold-higher signal-to-noise ratios than traditional organic dyes in detecting C parvum, and allowed dual-color detection for C. parvum and G. lamblia.

引用

页码：597 / 598

页数：2

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