TOP > 外国特許検索 > QUANTUM DOT FLUORESCENCE ENHANCED IMMUNOASSAY

QUANTUM DOT FLUORESCENCE ENHANCED IMMUNOASSAY

外国特許コード F150008575
整理番号 (S2014-0305-N0)
掲載日 2015年11月26日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2015JP053572
国際公開番号 WO 2015122391
国際出願日 平成27年2月10日(2015.2.10)
国際公開日 平成27年8月20日(2015.8.20)
優先権データ
  • 特願2014-025431 (2014.2.13) JP
発明の名称 (英語) QUANTUM DOT FLUORESCENCE ENHANCED IMMUNOASSAY
発明の概要(英語) Provided is a method for detecting a target substance in a sample, including: an incubation step in which a first probe and a second probe are added to the sample and to a negative contrast that does not include the target substance and incubation is performed, said first probe being bonded to metal nanoparticles fixed in a carbon nanotube and said second probe being bonded to quantum dots; a fluorescent light measurement step in which the fluorescent light intensity of the sample and the quantum dots in the negative contrast, after the incubation step, is measured; and a determination step in which a determination is made that the target substance is present in the sample if the fluorescent light intensity of the quantum dots in the sample is greater than the fluorescent light intensity of the quantum dots in the negative contrast. The first and second probes bond to the target substance but do not bond to each other. The metal nanoparticles and the quantum dots move closer as a result of the bonding of the first and second probes to the target substance, and the fluorescent light intensity of the quantum dots increases.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY
  • Pusan National University
  • 発明者(英語)
  • PARK ENOCH Y
  • LEE JAE WOOK
  • LEE JAE BEOM
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN TD TG
ライセンスをご希望の方、特許の内容に興味を持たれた方は、下記までご連絡ください。

PAGE TOP

close
close
close
close
close
close