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METHOD USING ABNORMALLY-ACTIVATED-CELL DETECTION TO TEST FOR MALIGNANT TUMORS AND ABNORMALLY-ACTIVATED-CELL APHERESIS-THERAPY APPARATUS

外国特許コード F150008276
整理番号 S2013-1103-C0
掲載日 2015年4月3日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2014JP066480
国際公開番号 WO 2014204001
国際出願日 平成26年6月20日(2014.6.20)
国際公開日 平成26年12月24日(2014.12.24)
優先権データ
  • 特願2013-130758 (2013.6.21) JP
発明の名称 (英語) METHOD USING ABNORMALLY-ACTIVATED-CELL DETECTION TO TEST FOR MALIGNANT TUMORS AND ABNORMALLY-ACTIVATED-CELL APHERESIS-THERAPY APPARATUS
発明の概要(英語) This invention provides an abnormally-activated-cell apheresis-therapy apparatus for inhibiting the onset of or treating leukemia by removing abnormally activated cells, specifically abnormally activated leukocytes or leukemia progenitor cells, from blood. Said abnormally-activated-cell apheresis-therapy apparatus, which is an abnormally-activated-leukocyte apheresis-therapy apparatus that removes abnormally activated cells such as leukemia cells from blood, said cells having been made identifiable via high-concentration accumulation of protoporphyrin IX, is provided with the following: a blood-collection line, one end of which is provided with a needle for blood collection; a centrifugal separator that separates out a leukocyte fraction from blood sent down the blood-collection line; a cell sorter that removes abnormally activated cells from the separated-out leukocyte fraction; a light-exposure device that exposes the normal leukocyte fraction resulting from the removal of the aforementioned abnormally activated cells to light of a prescribed wavelength; and a return line that returns, to the patient, the normal leukocyte fraction and a return fluid comprising the blood components other than the leukocyte fraction.
  • 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
  • OKAYAMA UNIVERSITY
  • 発明者(英語)
  • OKA TAKASHI
  • FUJITA HIROFUMI
  • YOSHINO TADASHI
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 LT 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

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