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1. (WO2004007710) SOLID SUPPORT HAVING ELECTROSTATIC LAYER AND USE THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/007710    International Application No.:    PCT/JP2003/008488
Publication Date: 22.01.2004 International Filing Date: 03.07.2003
IPC:
C12M 1/00 (2006.01), C12N 15/00 (2006.01), C12N 15/09 (2006.01), C12Q 1/68 (2006.01), G01N 33/53 (2006.01), G01N 33/566 (2006.01), G01N 33/58 (2006.01)
Applicants: TOYO KOHAN CO., LTD. [JP/JP]; 2-12, Yonbancho, Chiyoda-ku, Tokyo 102-8447 (JP) (For All Designated States Except US).
OKAMURA, Hiroshi [JP/JP]; (JP) (For US Only).
TANGA, Michifumi [JP/JP]; (JP) (For US Only).
YAMANO, Hirofumi [JP/JP]; (JP) (For US Only).
OHBA, Mitsuyoshi [JP/JP]; (JP) (For US Only).
KAMEI, Shyuichi [JP/JP]; (JP) (For US Only).
ICIHARA, Teruhisa [JP/JP]; (JP) (For US Only)
Inventors: OKAMURA, Hiroshi; (JP).
TANGA, Michifumi; (JP).
YAMANO, Hirofumi; (JP).
OHBA, Mitsuyoshi; (JP).
KAMEI, Shyuichi; (JP).
ICIHARA, Teruhisa; (JP)
Priority Data:
2002-207886 17.07.2002 JP
2002-275797 20.09.2002 JP
Title (EN) SOLID SUPPORT HAVING ELECTROSTATIC LAYER AND USE THEREOF
(FR) SUPPORT SOLIDE POURVU D'UNE COUCHE ELECTROSTATIQUE ET UTILISATION ASSOCIEE
(JA) 静電層を有する固体支持体及びその用途
Abstract: front page image
(EN)A solid support capable of immobilizing nucleic acid molecules in a high proportion, the bond strength of nucleic acid molecules thereto being high. The solid support comprises a substrate and, provided thereon, an electrostatic layer for electrostatically attracting nucleic acid molecules and functional groups capable of covalent bond with nucleic acid molecules.
(FR)L'invention concerne un support solide capable d'immobiliser des molécules d'acides nucléiques dans des proportions élevées, ce qui confère une résistance d'adhésion élevée aux molécules d'acides nucléiques. Ce support solide comprend un substrat sur lequel est appliquée une couche électrostatique qui attire les molécules d'acides nucléiques ainsi que des groupes fonctionnels capables de se lier de manière covalente aux molécules d'acides nucléiques.
(JA)核酸分子の固定化量が高く、核酸分子の結合強度が高い固体支持体を提供することを目的とする。基板上に、核酸分子を静電的に引き寄せるための静電層、及び核酸分子と共有結合しうる官能基を有する固体支持体。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)