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1. (WO2013119700) MULTILAYER FILMS AND USES THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/119700 International Application No.: PCT/US2013/024978
Publication Date: 15.08.2013 International Filing Date: 06.02.2013
IPC:
C12N 5/00 (2006.01) ,B82Y 5/00 (2011.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
5
Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
B PERFORMING OPERATIONS; TRANSPORTING
82
NANO-TECHNOLOGY
Y
SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES
5
Nano-biotechnology or nano-medicine, e.g. protein engineering or drug delivery
Applicants: MASSACHUSETTS INSTITUTE OF TECHNOLOGY[US/US]; 77 Massachusetts Avenue Cambridge, MA 02139-4307, US
Inventors: RIBBECK, Katharina; US
CROUZIER, Thomas; US
Agent: COLLINS, Anne, J.; HAMILTON, BROOK, SMITH & REYNOLDS, P.C. 530 Virginia Rd P.O. Box 9133 Concord, MA 01742-9133, US
Priority Data:
61/595,59306.02.2012US
Title (EN) MULTILAYER FILMS AND USES THEREOF
(FR) FILMS MULTICOUCHES ET SES UTILISATIONS
Abstract:
(EN) The invention provides, inter alia, multilayer films of alternating layers of a glycosylated polymer (e.g. a mucin) and a lectin, as well as methods of making and using these films. The films can be adaptedfor, inter alia, delivery of a biologically active agent providing a non-toxic substrate to support cell growth, replication, and/or maintenance as well as detecting a microorganism and/or reducing microorganism adherence to a surface.
(FR) La présente invention concerne, entre autres, des films multicouches constitués de couches alternées de polymère glycosylé (par exemple, une mucine) et de lectine, ainsi que des procédés de fabrication et d'utilisation de ces films. Les films peuvent permettre, entre autres, la distribution d'un agent biologiquement actif, fournir un substrat non toxique pour supporter la croissance, la réplication et/ou le maintien de cellules, permettre la détection d'un micro-organisme et/ou permettre la réduction de l'adhérence de micro-organisme sur une surface.
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, DK, DM, DO, 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, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)