WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2007074756) MICROCHIP FOR IMMUNOASSAY, KIT FOR IMMUNOASSAY AND IMMUNOASSAY METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/074756    International Application No.:    PCT/JP2006/325730
Publication Date: 05.07.2007 International Filing Date: 25.12.2006
IPC:
G01N 33/543 (2006.01), G01N 35/08 (2006.01), G01N 37/00 (2006.01)
Applicants: INSTITUTE OF MICROCHEMICAL TECHNOLOGY [JP/JP]; 2-1, Sakado 3-chome, Takatsu-ku, Kawasaki-shi, Kanagawa 2130012 (JP) (For All Designated States Except US).
KANSAI PAINT CO., LTD. [JP/JP]; 33-1, Kanzaki-cho, Amagasaki-shi, Hyogo 6618555 (JP) (For All Designated States Except US).
KAKUTA, Masaya [JP/JP]; (JP) (For US Only).
TOKESHI, Manabu [JP/JP]; (JP) (For US Only).
IZUMIDA, Hitoshi [JP/JP]; (JP) (For US Only).
TAKADERA, Takahide [JP/JP]; (JP) (For US Only).
MIYAGAWA, Kenji [JP/JP]; (JP) (For US Only)
Inventors: KAKUTA, Masaya; (JP).
TOKESHI, Manabu; (JP).
IZUMIDA, Hitoshi; (JP).
TAKADERA, Takahide; (JP).
MIYAGAWA, Kenji; (JP)
Agent: SHIMIZU, Hatsushi; Kantetsu Tsukuba Bldg. 6F 1-1-1, Oroshi-machi Tsuchiura-shi, Ibaraki 3000847 (JP)
Priority Data:
2005-372921 26.12.2005 JP
Title (EN) MICROCHIP FOR IMMUNOASSAY, KIT FOR IMMUNOASSAY AND IMMUNOASSAY METHOD
(FR) MICROPUCE POUR IMMUNOESSAI, TROUSSE POUR IMMUNOESSAI ET PROCÉDÉ D'IMMUNOESSAI
(JA) 免疫分析マイクロチップ、免疫分析用キット及び免疫分析方法
Abstract: front page image
(EN)It is intended to provide a microchip for immunoassay, wherein a microstructure of beads having a sufficiently large reaction area and a controlled channel resistance is provided in a microchannel, and a convenient and highly sensitive immunoassay method for a minute sample. This object can be achieved by a microchip for immunoassay which has a microchannel provided, at least in a part thereof, with a microstructure wherein microbeads having a primary antibody immobilized on the surface thereof are uniformly dispersed and held in a photoset hydrophilic resin, and an immunoassay method with the use of this microchip.
(FR)L'invention concerne une micropuce pour immunoessai, selon laquelle une microstructure de perles ayant une zone de réaction suffisamment importante et une résistance de canal commandée est mise à disposition dans un microcanal, et un procédé d'immunoessai commode et très sensible pour un échantillon minute. L’invention concerne donc une micropuce pour immunoessai qui a un microcanal présentant, au moins en partie, une microstructure selon laquelle des microperles sur la surface desquelles un anticorps primaire est immobilisé sont uniformément dispersées et maintenues dans une résine hydrophile photosensible, et un procédé d'immunoessai utilisant cette micropuce.
(JA) マイクロチャネル内部に、流路抵抗を抑えつつ十分な反応面積を有するビーズの微小構造物を作製した免疫分析マイクロチップ及び微量試料に対する簡便・高感度な免疫分析方法の提供を課題とし、一次抗体が表面に固相化された微細ビーズが光硬化した親水性樹脂中に均質分散保持された微小構造物を少なくとも一部に配置したマイクロチャネルを備えた、免疫分析マイクロチップ及びそのマイクロチップを用いた免疫分析方法により、該課題を解決した。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, 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, IS, IT, LT, LU, LV, MC, NL, PL, 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)