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ENDOTOXIN DETECTION DEVICE AND ENDOTOXIN DETECTION METHOD NEW

外国特許コード F200010252
整理番号 (S2019-0300-N0)
掲載日 2020年11月5日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2020JP009859
国際公開番号 WO2020184482
国際出願日 令和2年3月6日(2020.3.6)
国際公開日 令和2年9月17日(2020.9.17)
優先権データ
  • 特願2019-045130 (2019.3.12) JP
発明の名称 (英語) ENDOTOXIN DETECTION DEVICE AND ENDOTOXIN DETECTION METHOD NEW
発明の概要(英語) The purpose of the present invention is to provide: a device for detecting endotoxin within a short time and in a simple manner without the need to use an expensive reagent; and a method for detecting endotoxin. An endotoxin detection device according to the present invention is characterized by being provided with: an area section containing an electrolysis solution; a partitioning member which partitions the area section into two sections so that the two sections can communicate with each other through nanopores; a first electrode which is arranged in a first section; a second electrode which is arranged in a second section and is electrically connected to the first electrode; an electrolysis solution flow generation means for moving the electrolysis solution in the first section to the second section through the nanopores; an application means for applying a voltage between the first electrode and the second electrode; and a monitoring means for monitoring an electric current.
従来技術、競合技術の概要(英語) BACKGROUND ART
Conventionally, as a method for detecting endotoxin, a reagent prepared from a blood cell extract component derived from Cucumber crabs is used, and a detection method based on the fact that the ability to form gelation between endotoxin derived from Gram-negative bacteria and the reagent is derived from endotoxin concentration (LAL Method) (, Methods of electrochemically detecting endotoxin based on the above LAL method are known.
  • 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
  • TOHOKU UNIVERSITY
  • 発明者(英語)
  • ITO Takahiro
  • INOUE Kumi
  • ITO Kentaro
  • SHIKU Hitoshi
  • MATSUE Tomokazu
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 DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW 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 ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN WS 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 ST TD TG
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