Key words: herpes simplex virus, real-time PCR, multiplex real-time PCR assay

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要 旨 単 純 ヘ ル ペ ス ウ イ ル ス1型(HSV-1)お よ び2型(HSV-2)の 遺 伝 子 を 同時 に検 出 す るmultiplex real-time PCR法 を 開発 し た. HSV-1お よびHSV-2のgpD領 域 を標 的 と し,プ ラ イ マ ー お よ びTaqMan蛍 光 プ ロ ー ブ を 独 自 に 設 計 し た.検 出感 度 は15copies/tubeで,HSV-1お よ びHSV-2と も15か ら1.5×106 copies/tubeの 範 囲 で 定 量 が 可 能 で あ っ た.real-time PCR法 はPCR法 よ り も103倍 感 度 が 高 く,他 の ヘ ルペ ス属(CMV, EBV, HHV6, HHV-7お よ びVZV) DNAは 検 出 され なか っ た. 以 上 の結 果 か ら,今 回 開 発 した系 はHSV-1お よ びHSV-2の 迅 速 診 断 法 と して 有 用 で あ る こ と が 示 唆 され た. 〔感染症誌81: 549~554, 2007〕

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تاریخ انتشار 2010