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1. (WO2018062167) METHOD FOR LIBERATING SUGAR CHAIN FROM GLYCOPROTEIN
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/062167    International Application No.:    PCT/JP2017/034717
Publication Date: 05.04.2018 International Filing Date: 26.09.2017
IPC:
C08B 37/00 (2006.01), C07H 5/06 (2006.01)
Applicants: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY [JP/JP]; 3-1, Kasumigaseki 1-chome, Chiyoda-ku, Tokyo 1008921 (JP).
SUMITOMO BAKELITE CO., LTD. [JP/JP]; 5-8, Higashi-Shinagawa 2-chome, Shinagawa-ku, Tokyo 1400002 (JP)
Inventors: KAMEYAMA Akihiko; (JP).
TOYODA Masaaki; (JP).
SAKAGUCHI Midori; (JP)
Agent: SHIGA Masatake; (JP).
MORI Ryuichirou; (JP).
IIDA Masato; (JP).
ONAMI Kazunori; (JP)
Priority Data:
2016-187961 27.09.2016 JP
Title (EN) METHOD FOR LIBERATING SUGAR CHAIN FROM GLYCOPROTEIN
(FR) PROCÉDÉ DE LIBÉRATION D'UNE CHAÎNE GLUCIDIQUE CONTENUE DANS UNE GLYCOPROTÉINE
(JA) 糖タンパク質の糖鎖遊離法
Abstract: front page image
(EN)A method for liberating sugar chains from a glycoprotein, the method including a step in which the glycoprotein is brought into contact with a reactant liquid comprising (a) a hydroxylamine compound and (b) a basic reagent to obtain a liquid mixture of the reactant liquid and sugar chains liberated from the glycoprotein.
(FR)La présente invention concerne un procédé de libération de chaînes glucidiques contenues dans une glycoprotéine, le procédé comprenant une étape dans laquelle la glycoprotéine est mise en contact avec un liquide réactif comprenant (a) un composé hydroxylamine et (b) un réactif basique pour obtenir un mélange liquide du liquide réactif et des chaînes glucidiques libérées de la glycoprotéine.
(JA)糖タンパク質から糖鎖を遊離させる方法であって、前記糖タンパク質に、(a)ヒドロキシルアミン類と、(b)塩基性試薬とを含む反応液を接触させて、前記糖タンパク質から遊離した糖鎖と前記反応液との混合液を得る工程を含む方法。
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)