Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018029157) NOVEL ALKALINE STABLE IMMUNOGLOBULIN-BINDING PROTEINS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/029157 International Application No.: PCT/EP2017/069976
Publication Date: 15.02.2018 International Filing Date: 07.08.2017
IPC:
C07K 14/31 (2006.01) ,C07K 1/22 (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)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
1
General processes for the preparation of peptides
14
Extraction; Separation; Purification
16
by chromatography
22
Affinity chromatography or related techniques based upon selective absorption processes
Applicants:
NAVIGO PROTEINS GMBH [DE/DE]; Heinrich Damerow Str. 1 06120 Halle/Saale, DE
Inventors:
KNICK, Paul; DE
FIEDLER, Erik; DE
HAUPTS, Ulrich; DE
MEYSING, Maren; DE
Agent:
HAUCKE, Kerstin; DE
Priority Data:
16183710.911.08.2016EP
16205707.921.12.2016EP
Title (EN) NOVEL ALKALINE STABLE IMMUNOGLOBULIN-BINDING PROTEINS
(FR) NOUVELLES PROTÉINES DE LIAISON AUX IMMUNOGLOBULINES STABLES ALCALINES
(DE) NOVEL ALKALINE STABLE IMMUNOGLOBULIN-BINDING PROTEINS
Abstract:
(EN) The present invention relates to immunoglobulin (Ig) binding proteins comprising one or more Ig binding domains with amino acids selected from the group consisting at least of 1I, 11A, 11E, 11I, 35R, 35I, and 42L. The invention further relates to affinity matrices comprising the Ig binding proteins of the invention. The invention also relates to a use of these Ig binding5 proteins or affinity matrices for affinity purification of immunoglobulins and to methods of affinity purification using the Ig binding proteins of the invention.
(FR) La présente invention concerne des protéines de liaison à L'immunoglobuline (Ig) comprenant un ou plusieurs domaines de liaison à Ig avec des acides aminés choisis dans le groupe constitué au moins de 1I, 11A, 11E, 11I, 35R, 35I et 42L. L'invention concerne également des matrices d'affinité comprenant les protéines de liaison Ig de l'invention. L'invention concerne en outre l'utilisation de ces protéines de liaison Ig ou de ces matrices d'affinité pour la purification par affinité d'immunoglobulines et des procédés de purification par affinité utilisant les protéines de liaison Ig de l'invention.
(DE) SP32 WO 1 ABSTRACT The present invention relates to immunoglobulin (Ig) binding proteins comprising one or more Ig binding domains with amino acids selected from the group consisting at least of 1I, 11A, 11E, 11I, 35R, 35I, and 42L. The invention further relates to affinity matrices comprising the Ig binding proteins of the invention. The invention also relates to a use of these Ig binding5 proteins or affinity matrices for affinity purification of immunoglobulins and to methods of affinity purification using the Ig binding proteins of the 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 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)