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1. (WO2017173391) METHOD TO PREPARE SPERM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/173391    International Application No.:    PCT/US2017/025583
Publication Date: 05.10.2017 International Filing Date: 31.03.2017
IPC:
A61K 48/00 (2006.01), A01N 1/02 (2006.01), C12N 15/00 (2006.01)
Applicants: UNIVERSITY OF MASSACHUSETTS [US/US]; Office of General Counsel One Beacon Street, 31st Floor Boston, MA 02108 (US)
Inventors: VISCONTI, Pablo E.; (US).
NAVARRETE, Felipe; (US)
Agent: PERDOK, Monique M.; (US).
ARORA, Suneel, Reg. No. 42,267; (US).
BEEKMAN, Marvin L., Reg. No. 38,377; (US).
BIANCHI, Timothy E., Reg. No. 39,610; (US).
BLACK, David W., Reg. No. 42,331; (US).
GOULD, James R., Reg. No. 72,086; (US).
MCCRACKIN, Ann M., Reg. No. 42,858; (US).
SCHEER, Bradley W., Reg. No. 47,059; (US).
WOO, Justin N., Reg. No. 62,686; (US)
Priority Data:
62/316,990 01.04.2016 US
Title (EN) METHOD TO PREPARE SPERM
(FR) MÉTHODE DE PRÉPARATION DE SPERME
Abstract: front page image
(EN)Methods for improving the functionality and/or fertility of sperm, for example, by enhancing motility and/or extending the lifespan of sperm by subjecting the isolated sperm to a starvation protocol and/or ionophore are provided. Such methods may be used in, for example, artificial insemination to reduce the number of sperm needed for insemination and to improve conception rates.
(FR)L'invention concerne des méthodes permettant d'améliorer la fonctionnalité et/ou la fertilité du sperme, par exemple, par amélioration de la motilité et/ou extension de la durée de vie du sperme en soumettant le sperme isolé à un protocole de privation et/ou un ionophore. De telles méthodes peuvent être utilisées, par exemple, pour l'insémination artificielle afin de réduire la quantité de sperme requise pour l'insémination et d'accroître les taux de conception.
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: English (EN)
Filing Language: English (EN)