Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019030156) FC BINDING PROTEINS WITH CYSTEINE IN THE C-TERMINAL HELICAL REGION
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/030156 International Application No.: PCT/EP2018/071232
Publication Date: 14.02.2019 International Filing Date: 06.08.2018
IPC:
C07K 14/31 (2006.01) ,B01D 15/38 (2006.01) ,B01J 20/289 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
14
Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
195
from bacteria
305
from Micrococcaceae (F)
31
from Staphylococcus (G)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
15
Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
08
Selective adsorption, e.g. chromatography
26
characterised by the separation mechanism
38
involving specific interaction not covered by one or more of groups B01D15/30-B01D15/36120
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
281
Sorbents specially adapted for preparative, analytical or investigative chromatography
286
Phases chemically bonded to a substrate, e.g. to silica or to polymers
289
bonded via a spacer
Applicants:
REPLIGEN CORPORATION; 41 Seyon Street Waltham, Massachusetts 02453, US
Inventors:
FIEDLER, Erik; DE
HAUPTS, Ulrich; DE
Agent:
ARNOLD & SIEDSMA B.V.; P.O. Box 18558 2502 EN The Hague, NL
Priority Data:
18154731.601.02.2018EP
18163964.226.03.2018EP
PCTEP201706997607.08.2017EP
Title (EN) FC BINDING PROTEINS WITH CYSTEINE IN THE C-TERMINAL HELICAL REGION
(FR) PROTÉINES DE LIAISON FC AVEC LA CYSTÉINE DANS LA RÉGION HÉLICOÏDALE C-TERMINALE
Abstract:
(EN) The present invention relates to Fc binding proteins comprising one or more domains with Cysteine in the C-terminal helical region. The invention further relates to affinity matrices comprising the Fc binding proteins of the invention. The invention also relates to a use of these Fc binding proteins or affinity matrices for affinity purification of immunoglobulins and to methods of affinity purification using the Fc binding proteins of the invention.
(FR) La présente invention concerne des protéines de liaison Fc, comprenant un ou plusieurs domaines, avec la cystéine dans la région hélicoïdale C-terminale. L'invention concerne en outre des matrices d'affinité comprenant les protéines de liaison Fc de l'invention. L'invention concerne également l'utilisation de ces protéines de liaison Fc ou de matrices d'affinité pour la purification par affinité d'immunoglobulines, ainsi que des procédés de purification par affinité à l'aide des protéines de liaison Fc de l'invention.
front page image
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, JO, 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 (ARIPO) (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)