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Pub. No.:    WO/2011/140406    International Application No.:    PCT/US2011/035444
Publication Date: 10.11.2011 International Filing Date: 06.05.2011
C12N 5/00 (2006.01), C12N 5/02 (2006.01)
Applicants: EMD MILLIPORE CORPORATION [US/US]; 290 Concord Road Billerica, Massachusetts 01821 (US) (For All Designated States Except US).
CHENG, Ks [US/US]; (US) (For US Only).
RAMASWAMY, Senthil [IN/US]; (US) (For US Only).
GAGNON, Brian [US/US]; (US) (For US Only).
WOO, Maybelle [US/US]; (US) (For US Only).
KOZLOV, Mikhail [RU/US]; (US) (For US Only)
Inventors: CHENG, Ks; (US).
RAMASWAMY, Senthil; (US).
GAGNON, Brian; (US).
WOO, Maybelle; (US).
KOZLOV, Mikhail; (US)
Agent: NIELDS, LEMACK & FRAME, LLC; 176 E. Main Street Suite 5 Westboro, Massachusetts 01581 (US)
Priority Data:
61/332,350 07.05.2010 US
Abstract: front page image
(EN)Media and devices, such as nitrocellulose-based filters, wherein the media is coated with a polymer such as a polyallylamine. The resulting device offers strong binding of protein impurities and superior removal of host cell proteins from biological samples.
(FR)Milieu et dispositifs, tels que des filtres à base de nitrocellulose, où le milieu est revêtu d'un polymère tel qu'une polyallylamine. Le dispositif résultant permet une forte liaison des impuretés protéiniques et une élimination supérieure des protéines des cellules hôtes d'avec les échantillons biologiques.
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 (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)