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1. (WO2019025391) ANTIBODIES WITH FUNCTIONAL DOMAINS IN THE ELBOW REGION BETWEEN VARIABLE ADN CONSTANT DOMAIN
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Pub. No.: WO/2019/025391 International Application No.: PCT/EP2018/070640
Publication Date: 07.02.2019 International Filing Date: 30.07.2018
IPC:
C07K 16/24 (2006.01) ,C07K 16/16 (2006.01) ,C07K 16/00 (2006.01) ,C07K 14/705 (2006.01) ,C07K 16/10 (2006.01) ,C07K 16/12 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
16
Immunoglobulins, e.g. monoclonal or polyclonal antibodies
18
against material from animals or humans
24
against cytokines, lymphokines or interferons
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
16
Immunoglobulins, e.g. monoclonal or polyclonal antibodies
16
against material from plants
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
16
Immunoglobulins, e.g. monoclonal or polyclonal antibodies
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
14
Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
435
from animals; from humans
705
Receptors; Cell surface antigens; Cell surface determinants
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
16
Immunoglobulins, e.g. monoclonal or polyclonal antibodies
08
against material from viruses
10
from RNA viruses
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
16
Immunoglobulins, e.g. monoclonal or polyclonal antibodies
12
against material from bacteria
Applicants:
INSTITUTE FOR RESEARCH IN BIOMEDICINE; Via Vincenzo Vela 6 6500 Bellinzona, CH
Inventors:
LANZAVECCHIA, Antonio; CH
PICCOLI, Luca; CH
Agent:
VON STOSCH, Andreas; DE
EICHELBAUM, Kornelia; DE
LEHMBACHER, Michael; DE
WEISS, Adilka Dorothea; DE
SCHARPING, Marion; DE
Priority Data:
PCT/EP2017/06935731.07.2017EP
Title (EN) ANTIBODIES WITH FUNCTIONAL DOMAINS IN THE ELBOW REGION BETWEEN VARIABLE ADN CONSTANT DOMAIN
(FR) ANTICORPS AYANT DES DOMAINES FONCTIONNELS DANS LA RÉGION DE COUDE ENTRE UN DOMAINE VARIABLE ET UN DOMAINE CONSTANT
Abstract:
(EN) The present invention provides engineered antibodies and antigen binding fragments, in which an additional functional domain is inserted into the elbow region of the antibody or antigen binding fragment. The present invention also provides nucleic acid molecules, such as vectors, encoding such antibodies and antigen binding fragments, host cells and compositions comprising such antibodies, antigen binding fragments or nucleic acid molecules and uses thereof. For example a multispecific antibody format is provided, in which an additional binding site (specificity) is inserted into the elbow region of an antibody or antigen binding fragment.
(FR) La présente invention concerne des anticorps modifiés et des fragments de liaison à l'antigène, dans lesquels un domaine fonctionnel supplémentaire est introduit dans la région de coude de l'anticorps ou du fragment de liaison à l'antigène. La présente invention concerne également des molécules d'acide nucléique, telles que des vecteurs, codant pour de tels anticorps et de tels fragments de liaison à l'antigène, des cellules hôtes et des compositions comprenant de tels anticorps, de tels fragments de liaison à l'antigène ou de telles molécules d'acide nucléique, et leurs utilisations. Par exemple, un format d'anticorps multispécifique est fourni, dans lequel un site de liaison supplémentaire (spécificité) est introduit dans la région de coude d'un anticorps ou d'un fragment de liaison à l'antigène.
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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)