TOP > 外国特許検索 > ANTIBODY CAPABLE OF BINDING TO SPECIFIC REGION OF PERIOSTIN, AND METHOD FOR MEASURING PERIOSTIN USING SAME

ANTIBODY CAPABLE OF BINDING TO SPECIFIC REGION OF PERIOSTIN, AND METHOD FOR MEASURING PERIOSTIN USING SAME

外国特許コード F130007277
整理番号 S2011-1188-N0
掲載日 2013年4月5日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2012JP072774
国際公開番号 WO 2013/035799
国際出願日 平成24年9月6日(2012.9.6)
国際公開日 平成25年3月14日(2013.3.14)
優先権データ
  • 特願2011-194323 (2011.9.6) JP
  • 特願2012-077774 (2012.3.29) JP
発明の名称 (英語) ANTIBODY CAPABLE OF BINDING TO SPECIFIC REGION OF PERIOSTIN, AND METHOD FOR MEASURING PERIOSTIN USING SAME
発明の概要(英語)

The present invention provides: a measurement method and a measurement reagent both improved in accuracy and a method for improving measurement accuracy, all of which are used in the measurement of periostin contained in a sample

and a method for detecting pulmonary fibrosis or interstitial pneumonia, which is improved in accuracy. An antibody according to the present invention can bind to at least one region selected from the group consisting of an EMI region, an R1 region, an R2 region and an R3 region of periostin or a decomposition product thereof. All of a method and a reagent both for measuring periostin and a method for improving the accuracy of the measurement of periostin according to the present invention are characterized in that at least one region selected from the group consisting of an EMI region, an R1 region, an R2 region and an R3 region of periostin is detected. A method for detecting pulmonary fibrosis or interstitial pneumonia according to the present invention comprises: a) a step of measuring the amount or concentration of periostin in a sample from a subject, wherein at least one region selected from the group consisting of an EMI region, an R1 region, an R2 region and an R3 region of periostin is detected

and b) a step of comparing the amount or concentration of periostin in the sample from the subject with that in a sample from a living organism which is not affected by either pulmonary fibrosis or interstitial pneumonia.

  • 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
  • SHINO-TEST CORPORATION,
  • SAGA UNIVERSITY,
  • KURUME UNIVERSITY,
  • IZUHARA KENJI,
  • OHTA SHOICHIRO,
  • ARIMA KAZUHIKO,
  • SHIRAISHI HIROSHI,
  • SUZUKI SHOICHI,
  • HOSHINO TOMOAKI,
  • AZUMA YOSHINORI,
  • ONO JUNYA
  • 発明者(英語)
  • IZUHARA KENJI,
  • OHTA SHOICHIRO,
  • ARIMA KAZUHIKO,
  • SHIRAISHI HIROSHI,
  • SUZUKI SHOICHI,
  • HOSHINO TOMOAKI,
  • AZUMA YOSHINORI,
  • ONO JUNYA
国際特許分類(IPC)
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