Title:
AGENT FOR IMPROVING CANCER CELL ADHESIVENESS
Document Type and Number:
WIPO Patent Application WO/2012/173097
Kind Code:
A1
Abstract:
When used on the surface of a cancer cell enrichment filter, a polymer having the structural units represented by general formula (1) is useful for improving the adhesiveness of cancer cells to a filter surface and raising the percentage enrichment of cancer cells. In the formula, R1 is a hydrogen atom or methyl group, R2 is a methyl group or ethyl group, and m is between 1 and 3.
Inventors:
KANBARA HISASHIGE (JP)
TANAKA MASARU (JP)
YAGI SATOMI (JP)
HOSHIBA TAKASHI (JP)
NIKAIDOU MAYO (JP)
SATOU KAZUHIRO (JP)
SATOU CHIKAKO (JP)
TANAKA MASARU (JP)
YAGI SATOMI (JP)
HOSHIBA TAKASHI (JP)
NIKAIDOU MAYO (JP)
SATOU KAZUHIRO (JP)
SATOU CHIKAKO (JP)
Application Number:
PCT/JP2012/064932
Publication Date:
December 20, 2012
Filing Date:
June 11, 2012
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD (JP)
UNIV YAMAGATA (JP)
KANBARA HISASHIGE (JP)
TANAKA MASARU (JP)
YAGI SATOMI (JP)
HOSHIBA TAKASHI (JP)
NIKAIDOU MAYO (JP)
SATOU KAZUHIRO (JP)
SATOU CHIKAKO (JP)
UNIV YAMAGATA (JP)
KANBARA HISASHIGE (JP)
TANAKA MASARU (JP)
YAGI SATOMI (JP)
HOSHIBA TAKASHI (JP)
NIKAIDOU MAYO (JP)
SATOU KAZUHIRO (JP)
SATOU CHIKAKO (JP)
International Classes:
G01N33/48; B01D29/01; B01D39/14; G01N1/00; G01N1/28
Domestic Patent References:
| WO2004087228A1 | 2004-10-14 |
Other References:
SATOMI YAGI ET AL.: "Ketsueki Tekigosei Kobunshi Hyomenjo deno Hito Gan Saibo no Sentakuteki Secchaku", POLYMER PREPRINTS, JAPAN, vol. 60, no. 1, 10 May 2011 (2011-05-10), pages 1884, XP008173098
SATOMI YAGI ET AL.: "Kekkyu Saibo no Hi Secchakusei to Gan Saibo no Secchakusei o Awasemotsu Kobunshi Hyomen no Sosei", REGENERATIVE MEDICINE, vol. 10, 1 February 2011 (2011-02-01), pages 264, XP008172556
MASATO HOSOKAWA ET AL.: "Development of microfluidic device for rapid detection of circulating tumor cells", CHEM. SENS., vol. 26, no. SUPP.B, 2 September 2010 (2010-09-02), pages 40 - 42, XP008173145
MASATO HOSOKAWA ET AL.: "Zenketsu kara no Junkan Shuyo Saibo Kokoritsu Kenshutsu Device no Kaihatsu", CSJ, vol. 90, no. 3, 12 March 2010 (2010-03-12), pages 659, XP008172941
ZHENG S. ET AL.: "3D microfilter device for viable circulating tumor cell (CTC)enrichment from blood", BIOMED. MICRODEVICES, vol. 13, no. 1, February 2011 (2011-02-01), pages 203 - 213, XP019877255
TAKASHI HOSHIBA ET AL.: "Ketsueki Tekigosei Kobunshi Kibanjo eno Gan Saibo no Secchaku Kiko no Kaiseki", POLYMER PREPRINTS, vol. 61, no. 1, 15 May 2012 (2012-05-15), JAPAN, pages 1689, XP008173097
SATOMI YAGI ET AL.: "Poly (2-methoxyethylacrylate) Hyomenjo deno Hito Gan Saibo no Sentakuteki Secchaku", THE ANNUAL MEETING OF THE JAPANESE SOCIETY FOR BIOMATERIALS YOKOSHU, vol. 33, 21 November 2011 (2011-11-21), pages 306, XP008173130
SATOMI YAGI ET AL.: "Kekkyu Saibo no Hi Secchakusei to Gan Saibo no Secchakusei o Awasemotsu Kobunshi Hyomen no Sosei", REGENERATIVE MEDICINE, vol. 10, 1 February 2011 (2011-02-01), pages 264, XP008172556
MASATO HOSOKAWA ET AL.: "Development of microfluidic device for rapid detection of circulating tumor cells", CHEM. SENS., vol. 26, no. SUPP.B, 2 September 2010 (2010-09-02), pages 40 - 42, XP008173145
MASATO HOSOKAWA ET AL.: "Zenketsu kara no Junkan Shuyo Saibo Kokoritsu Kenshutsu Device no Kaihatsu", CSJ, vol. 90, no. 3, 12 March 2010 (2010-03-12), pages 659, XP008172941
ZHENG S. ET AL.: "3D microfilter device for viable circulating tumor cell (CTC)enrichment from blood", BIOMED. MICRODEVICES, vol. 13, no. 1, February 2011 (2011-02-01), pages 203 - 213, XP019877255
TAKASHI HOSHIBA ET AL.: "Ketsueki Tekigosei Kobunshi Kibanjo eno Gan Saibo no Secchaku Kiko no Kaiseki", POLYMER PREPRINTS, vol. 61, no. 1, 15 May 2012 (2012-05-15), JAPAN, pages 1689, XP008173097
SATOMI YAGI ET AL.: "Poly (2-methoxyethylacrylate) Hyomenjo deno Hito Gan Saibo no Sentakuteki Secchaku", THE ANNUAL MEETING OF THE JAPANESE SOCIETY FOR BIOMATERIALS YOKOSHU, vol. 33, 21 November 2011 (2011-11-21), pages 306, XP008173130
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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