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1. (WO2018043687) FLUORESCENT PARTICLES FOR DIAGNOSTIC AGENT AND IMMUNOASSAY REAGENT USING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/043687 International Application No.: PCT/JP2017/031499
Publication Date: 08.03.2018 International Filing Date: 31.08.2017
IPC:
G01N 33/543 (2006.01) ,C09K 11/06 (2006.01) ,G01N 21/64 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48
Biological material, e.g. blood, urine; Haemocytometers
50
Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53
Immunoassay; Biospecific binding assay; Materials therefor
543
with an insoluble carrier for immobilising immunochemicals
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
06
containing organic luminescent materials
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
62
Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
63
optically excited
64
Fluorescence; Phosphorescence
Applicants: SEKISUI CHEMICAL CO., LTD.[JP/JP]; 4-4, Nishitemma 2-chome, Kita-ku, Osaka-shi, Osaka 5308565, JP
SEKISUI MEDICAL CO., LTD.[JP/JP]; 1-3, Nihonbashi 2-chome, Chuo-ku, Tokyo 1030027, JP
Inventors: IWAMOTO, Tadashi; JP
SUGIMOTO, Satoru; JP
WAKIYA, Takeshi; JP
KITAHARA, Shinichiro; JP
IKEGAMI, Maasa; JP
Agent: MOEGI PATENT OFFICE; 4F, Intec 88 Bldg. 20-21 Araki-cho, Shinjuku-ku, Tokyo 1600007, JP
Priority Data:
2016-16879131.08.2016JP
Title (EN) FLUORESCENT PARTICLES FOR DIAGNOSTIC AGENT AND IMMUNOASSAY REAGENT USING SAME
(FR) PARTICULES FLUORESCENTES POUR AGENT DE DIAGNOSTIC ET RÉACTIF DE DOSAGE IMMUNOLOGIQUE L'EMPLOYANT
(JA) 診断薬用蛍光粒子及びそれを用いた免疫測定試薬
Abstract:
(EN) The present invention provides fluorescent particles for a diagnostic agent which contain a synthetic polymer and at least 10 mass%, on a total particle mass basis, of an aggregating luminescent material, and have on the surface thereof a binding partner which binds with an analyte. These fluorescent particles for a diagnostic agent are non-toxic, have improved visibility and reproducibility, and support a binding partner for an analyte.
(FR) La présente invention concerne des particules fluorescentes pour un agent de diagnostic qui contiennent un polymère synthétique et au moins 10 % en masse, rapporté à la masse de particule totale, d'un matériau luminescent s'agrégeant, et qui ont sur la surface de celui-ci un partenaire de liaison qui se lie à un analyte. Ces particules fluorescentes pour un agent de diagnostic sont non toxiques, ont une visibilité et une reproductibilité améliorées, et supportent un partenaire de liaison pour un analyte.
(JA) 合成高分子と、粒子の全質量基準で10質量%以上の凝集性発光材料と、を含み、アナライトと結合する結合パートナーを表面に有する診断薬用蛍光粒子。毒性がなく、視認性と再現性が向上された、アナライトに対する結合パートナーを担持した診断薬用蛍光粒子が提供される。
Designated 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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)