Development of a single tube 640-plex genotyping method for detection of nucleic acid variations on microarrays.
Development of a single tube 640-plex genotyping method for detection of nucleic acid variations on microarrays.
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开发单管640-plex基因分型方法,用于检测微阵列上的核酸变化。
DOI:
10.1093/nar/gkn357
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发表时间:
2008-07
影响因子:
14.9
通讯作者:
Metspalu, Andres
中科院分区:
文献类型:
--
作者:
Krjutskov, Kaarel;Andreson, Reidar;Magi, Reedik;Nikopensius, Tiit;Khrunin, Andrey;Mihailov, Evelin;Tammekivi, Veronika;Sork, Helena;Remm, Maido;Metspalu, Andres
Detection of DNA sequence variation is critical to biomedical applications, including disease genetic identification, diagnosis and treatment, drug discovery and forensic analysis. Here, we describe an arrayed primer extension-based genotyping method (APEX-2) that allows multiplex (640-plex) DNA amplification and detection of single nucleotide polymorphisms (SNPs) and mutations on microarrays via four-color single-base primer extension. The founding principle of APEX-2 multiplex PCR requires two oligonucleotides per SNP/mutation to generate amplicons containing the position of interest. The same oligonucleotides are then subsequently used as immobilized single-base extension primers on a microarray. The method described here is ideal for SNP or mutation detection analysis, molecular diagnostics and forensic analysis. This robust genetic test has minimal requirements: two primers, two spots on the microarray and a low cost four-color detection system for the targeted site; and provides an advantageous alternative to high-density platforms and low-density detection systems.
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影响因子:
30.8
作者:
Gunderson, KL;Steemers, FJ;Chee, MS
通讯作者:
Chee, MS
影响因子:
3
作者:
Andreson, R;Reppo, E;Kaplinski, L;Remm, M
通讯作者:
Remm, M
影响因子:
4.4
作者:
Suzuki S;Ono N;Furusawa C;Kashiwagi A;Yomo T
通讯作者:
Yomo T
DOI:
10.1089/109065700316408
发表时间:
2000-03-01
期刊:
GENETIC TESTING
影响因子:
--
作者:
Kurg, A;Tonisson, N;Metspalu, A
通讯作者:
Metspalu, A
影响因子:
2.7
作者:
Peytavi, R;Tang, LY;Bergeron, MG
通讯作者:
Bergeron, MG