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1. (WO2017188346) MATERIAL FOR CAPTURING AND COLLECTING BLOOD CIRCULATING CELLS BY USING MICROFIBER AND METHOD OF USING SAID MATERIAL
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/188346    International Application No.:    PCT/JP2017/016623
Publication Date: 02.11.2017 International Filing Date: 26.04.2017
IPC:
C12M 1/26 (2006.01), C07K 16/28 (2006.01), C07K 16/30 (2006.01), C07K 17/00 (2006.01), C07K 17/08 (2006.01), C07K 19/00 (2006.01), C12N 1/02 (2006.01), G01N 33/48 (2006.01), C12N 5/095 (2010.01)
Applicants: THE UNIVERSITY OF TOKYO [JP/JP]; 3-1, Hongo 7-chome, Bunkyo-ku, Tokyo 1138654 (JP)
Inventors: TAKAI Madoka; (JP).
TERAMURA Yuji; (JP).
UEKI Takayuki; (JP).
YOSHIHARA Akifumi; (JP).
KONDO Yasuhito; (JP)
Agent: ONO Makoto; (JP).
KANAYAMA Masakata; (JP).
SHIGEMORI, Kazuki; (JP).
IWASE Yoshikazu; (JP).
SHIROYAMA Yasufumi; (JP)
Priority Data:
2016-089023 27.04.2016 JP
Title (EN) MATERIAL FOR CAPTURING AND COLLECTING BLOOD CIRCULATING CELLS BY USING MICROFIBER AND METHOD OF USING SAID MATERIAL
(FR) MATÉRIAU POUR CAPTURER ET COLLECTER DES CELLULES SANGUINES CIRCULANTES DU SANG À L'AIDE DE MICROFIBRES ET PROCÉDÉ D'UTILISATION DUDIT MATÉRIAU
(JA) マイクロファイバーを用いた血中循環細胞の捕捉及び回収用材料及び当該材料を用いる方法
Abstract: front page image
(EN)[Problem] To provide a material for efficiently capturing and collecting specific cells, and a method for capturing and collecting cells by using said material. [Solution] Provided is a material which is used for capturing and collecting cells, and in which a nonwoven fabric made of microfiber is used as a base material, the material being characterized in that the microfiber is modified by a polypeptide having: a peptide site that can be cleaved by a specific enzyme; and a cell adhesion site linked to the peptide site.
(FR)Le problème décrit par la présente invention est de fournir un matériau permettant de capturer et de collecter efficacement des cellules spécifiques, et un procédé permettant de capturer et de collecter des cellules au moyen dudit matériau. La solution de l’invention porte sur un matériau utilisé pour capturer et collecter des cellules, et dans lequel un tissu non tissé constitué de microfibre est utilisé en tant que matériau de base, le matériau étant caractérisé en ce que la microfibre est modifiée par un polypeptide ayant : un site peptidique qui peut être clivé par une enzyme spécifique ; et un site d'adhésion cellulaire lié au site peptidique.
(JA)【課題】 特定の細胞を効率的に捕捉及び回収するための材料、及び当該材料を用いた細胞の捕捉及び回収方法を提供する。 【解決手段】 マイクロファイバーよりなる不織布を基材とする細胞の捕捉及び回収用材料であって、前記マイクロファイバーが、特定の酵素によって切断され得るペプチド部位及び当該ペプチド部位に連結された細胞接着性部位を有するポリペプチドによって修飾されていることを特徴とする、該材料。
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, 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)