Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018221446) METHOD FOR MEASURING GLYCATED HEMOGLOBIN
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/221446 International Application No.: PCT/JP2018/020319
Publication Date: 06.12.2018 International Filing Date: 28.05.2018
IPC:
C12Q 1/26 (2006.01) ,C12M 1/34 (2006.01) ,C12Q 1/28 (2006.01) ,C12Q 1/30 (2006.01) ,G01N 33/72 (2006.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
Q
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1
Measuring or testing processes involving enzymes or micro-organisms; Compositions therefor; Processes of preparing such compositions
26
involving oxidoreductase
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
M
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1
Apparatus for enzymology or microbiology
34
Measuring or testing with condition measuring or sensing means, e.g. colony counters
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
Q
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1
Measuring or testing processes involving enzymes or micro-organisms; Compositions therefor; Processes of preparing such compositions
26
involving oxidoreductase
28
involving peroxidase
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
Q
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1
Measuring or testing processes involving enzymes or micro-organisms; Compositions therefor; Processes of preparing such compositions
26
involving oxidoreductase
30
involving catalase
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
72
involving blood pigments, e.g. hemoglobin, bilirubin
Applicants:
協和メデックス株式会社 KYOWA MEDEX CO., LTD. [JP/JP]; 東京都中央区晴海一丁目8番10号 8-10, Harumi 1-chome, Chuo-ku, Tokyo 1046004, JP
Inventors:
征矢 陽代 SOYA Haruyo; JP
林 達也 HAYASHI Tatsuya; JP
小川 朋美 OGAWA Tomomi; JP
片山 有基 KATAYAMA Yuki; JP
Agent:
棚井 澄雄 TANAI Sumio; JP
飯田 雅人 IIDA Masato; JP
大槻 真紀子 OTSUKI Makiko; JP
春田 洋孝 HARUTA Hirotaka; JP
岩橋 和幸 IWAHASHI Kazuyuki; JP
Priority Data:
2017-10700230.05.2017JP
Title (EN) METHOD FOR MEASURING GLYCATED HEMOGLOBIN
(FR) PROCÉDÉ DE MESURE DE L'HÉMOGLOBINE GLYQUÉE
(JA) 糖化ヘモグロビンの測定方法
Abstract:
(EN) A method for measuring glycated hemoglobin in a hemoglobin-containing sample characterized in that an enzyme that catalyzes a reaction that oxidizes glycated amino acids or glycated peptides without oxidizing glycated hemoglobin to generate hydrogen peroxide is added to a hemoglobin-containing sample to generate hydrogen peroxide; after eliminating the generated hydrogen peroxide, an enzyme that catalyzes a reaction that oxidizes glycated hemoglobin to generate hydrogen peroxide is added to generate hydrogen peroxide; and the generated hydrogen peroxide is measured.
(FR) L'invention concerne un procédé de mesure de l'hémoglobine glyquée dans un échantillon contenant de l'hémoglobine, caractérisé en ce qu'une enzyme qui catalyse une réaction qui oxyde des acides aminés glyqués ou des peptides glyqués sans oxyder l'hémoglobine glyquée pour générer du peroxyde d'hydrogène est ajoutée à un échantillon contenant de l'hémoglobine pour générer du peroxyde d'hydrogène ; après élimination du peroxyde d'hydrogène généré, une enzyme qui catalyse une réaction qui oxyde l'hémoglobine glyquée pour générer du peroxyde d'hydrogène est ajoutée pour générer du peroxyde d'hydrogène ; et le peroxyde d'hydrogène généré est mesuré.
(JA) ヘモグロビン含有試料に、糖化ヘモグロビンを酸化せず、糖化アミノ酸又は糖化ペプチドを酸化して過酸化水素を生成させる反応を触媒する酵素を添加して過酸化水素を生成させ、生成した当該過酸化水素を消去した後、糖化ヘモグロビンを酸化して過酸化水素を生成させる反応を触媒する酵素を添加して過酸化水素を生成させ、生成した当該過酸化水素を測定することを特徴とする、ヘモグロビン含有試料中の糖化ヘモグロビンの測定方法。
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)