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1. (WO2010118306) PHOTO-ACTIVATED ATTACHMENT OF CHOLESTEROL TO POLYURETHANE SURFACES FOR ADHESION OF ENDOTHELIAL CELLS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/118306    International Application No.:    PCT/US2010/030517
Publication Date: 14.10.2010 International Filing Date: 09.04.2010
IPC:
A01N 45/00 (2006.01), A61K 31/56 (2006.01)
Applicants: THE CHILDREN'S HOSPITAL OF PHILADELPHIA [US/US]; 3501 Civic Center Boulevard Philadelphia, PA 19104 (US) (For All Designated States Except US).
LEVY, Robert, J. [US/US]; (US) (For US Only).
ALFERIEV, Ivan [RU/US]; (US) (For US Only).
STACHELEK, Stanley, J. [US/US]; (US) (For US Only)
Inventors: LEVY, Robert, J.; (US).
ALFERIEV, Ivan; (US).
STACHELEK, Stanley, J.; (US)
Agent: ROTHE, Christopher, A.; RatnerPrestia P.O. Box 980 Valley Forge, PA 19482 (US)
Priority Data:
61/167,993 09.04.2009 US
Title (EN) PHOTO-ACTIVATED ATTACHMENT OF CHOLESTEROL TO POLYURETHANE SURFACES FOR ADHESION OF ENDOTHELIAL CELLS
(FR) FIXATION PHOTOACTIVÉE DE CHOLESTÉROL À DES SURFACES DE POLYURÉTHANE POUR UNE ADHÉSION DE CELLULES ENDOTHÉLIALES
Abstract: front page image
(EN)A polymer is provided according to structure (I) wherein Y is a thiol-reactive group selected from one or more of the following moieties and Z is an ionogenic group selected from one or more of the following moieties. The surface of a polymeric substrate is modified by contacting the surface with a polymer according to structure II or structure III and exposing the surface to ultraviolet light.
(FR)L'invention porte sur un polymère selon la structure (I), où Y est un groupe réactif au thiol choisi parmi une ou plusieurs des fractions suivantes et Z est un groupe ionogène choisi parmi une ou plusieurs des fractions suivantes. La surface d'un substrat polymère est modifiée par la mise en contact de la surface avec un polymère selon la structure II ou la structure III et l'exposition de la surface à une lumière ultraviolette.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, 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)