Advancing E400 Protein Therapeutics Optimising Therapeutic Potential During Research and Development
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Wo2015188839a2
Downloaded from orbit.dtu.dk on: Oct 08, 2021 General detection and isolation of specific cells by binding of labeled molecules Pedersen, Henrik; Jakobsen, Søren; Hadrup, Sine Reker; Bentzen, Amalie Kai; Johansen, Kristoffer Haurum Publication date: 2015 Document Version Publisher's PDF, also known as Version of record Link back to DTU Orbit Citation (APA): Pedersen, H., Jakobsen, S., Hadrup, S. R., Bentzen, A. K., & Johansen, K. H. (2015). General detection and isolation of specific cells by binding of labeled molecules. (Patent No. WO2015188839). General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. Users may download and print one copy of any publication from the public portal for the purpose of private study or research. You may not further distribute the material or use it for any profit-making activity or commercial gain You may freely distribute the URL identifying the publication in the public portal If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2015/188839 -
Fig. 1C Combination Therapy of Tumor Targeted ICOS Agonists with T-Cell Bispecific Molecules
( (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every C07K 16/30 (2006.01) A61P 35/00 (2006.01) kind of national protection av ailable) . AE, AG, AL, AM, C07K 16/28 (2006.01) A 6IK 39/00 (2006.01) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, C07K 16/40 (2006.01) 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, (21) International Application Number: HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, PCT/EP20 18/086046 KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, (22) International Filing Date: MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, 20 December 2018 (20. 12.2018) 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, (25) Filing Language: English TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (26) Publication Language: English (84) Designated States (unless otherwise indicated, for every (30) Priority Data: kind of regional protection available) . ARIPO (BW, GH, 17209444.3 2 1 December 2017 (21. 12.2017) EP GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (71) Applicant (for all designated States except US): F. HOFF- TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, MANN-LA ROCHE AG [CH/CH]; Grenzacherstrasse EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, 124, 4070 Basel (CH). -
Design and Screening of Degenerate-Codon-Based Protein Ensembles with M13 Bacteriophage
Design and Screening of Degenerate-Codon-Based Protein Ensembles with M13 Bacteriophage by Griffin James Clausen B.S. Biomedical Engineering University of Minnesota – Twin Cities, 2012 Submitted to the Department of Biological Engineering in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in Biological Engineering at the Massachusetts Institute of Technology February 2019 © 2019 Massachusetts Institute of Technology. All rights reserved. Signature of Author: ____________________________________________________________ Griffin Clausen Department of Biological Engineering January 14, 2019 Certified by: ___________________________________________________________________ Angela Belcher James Mason Crafts Professor of Biological Engineering and Materials Science Thesis Supervisor Accepted by: ___________________________________________________________________ Forest White Professor of Biological Engineering Graduate Program Committee Chair This doctoral thesis has been examined by the following committee: Amy Keating Thesis Committee Chair Professor of Biology and Biological Engineering Massachusetts Institute of Technology Angela Belcher Thesis Supervisor James Mason Crafts Professor of Biological Engineering and Materials Science Massachusetts Institute of Technology Paul Blainey Core Member, Broad Institute Associate Professor of Biological Engineering Massachusetts Institute of Technology 2 Design and Screening of Degenerate-Codon-Based Protein Ensembles with M13 Bacteriophage by Griffin James Clausen Submitted -
Strategies and Challenges for the Next Generation of Therapeutic Antibodies
FOCUS ON THERAPEUTIC ANTIBODIES PERSPECTIVES ‘validated targets’, either because prior anti- TIMELINE bodies have clearly shown proof of activity in humans (first-generation approved anti- Strategies and challenges for the bodies on the market for clinically validated targets) or because a vast literature exists next generation of therapeutic on the importance of these targets for the disease mechanism in both in vitro and in vivo pharmacological models (experi- antibodies mental validation; although this does not necessarily equate to clinical validation). Alain Beck, Thierry Wurch, Christian Bailly and Nathalie Corvaia Basically, the strategy consists of develop- ing new generations of antibodies specific Abstract | Antibodies and related products are the fastest growing class of for the same antigens but targeting other therapeutic agents. By analysing the regulatory approvals of IgG-based epitopes and/or triggering different mecha- biotherapeutic agents in the past 10 years, we can gain insights into the successful nisms of action (second- or third-generation strategies used by pharmaceutical companies so far to bring innovative drugs to antibodies, as discussed below) or even the market. Many challenges will have to be faced in the next decade to bring specific for the same epitopes but with only one improved property (‘me better’ antibod- more efficient and affordable antibody-based drugs to the clinic. Here, we ies). This validated approach has a high discuss strategies to select the best therapeutic antigen targets, to optimize the probability of success, but there are many structure of IgG antibodies and to design related or new structures with groups working on this class of target pro- additional functions. -
International Patent Classification: KR, KW, KZ, LA, LC, LK, LR, LS, LU
( 2 (51) International Patent Classification: DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, A61K 39/42 (2006.01) C07K 16/10 (2006.01) HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, C07K 16/08 (2006.01) 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, (21) International Application Number: OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, PCT/US20 19/033 995 SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, (22) International Filing Date: TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. 24 May 2019 (24.05.2019) (84) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of regional protection available) . ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, (26) Publication Language: English UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (30) Priority Data: TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, 62/676,045 24 May 2018 (24.05.2018) US 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, (71) Applicant: LANKENAU INSTITUTE FOR MEDICAL TR), OAPI (BF, BJ, CF, CG, Cl, CM, GA, GN, GQ, GW, RESEARCH [US/US]; 100 Lancaster Avenue, Wyn- KM, ML, MR, NE, SN, TD, TG). -
2010.01) C07k 14/74 (2006.01
( (51) International Patent Classification: su 215 123 (CN). LIN, Yanni; F2, Building B20, Sangt- C07K 19/00 (2006.0 1) C12N 5/0783 (20 10.01) ian Street 218, Suzhou Industrial Park, Suzhou, Jiangsu C07K 14/74 (2006.01) A61K 35/1 7 (2015.01) 215123 (CN). ZHENG, Xiaocui; F2, Building B20, Sangt- C12N 15/62 (2006.01) A61P 35/00 (2006.01) ian Street 218, Suzhou Industrial Park, Suzhou, Jiangsu 215123 (CN). KONG, Hongmei; F2, Building B20, Sangt- (21) International Application Number: ian Street 218, Suzhou Industrial Park, Suzhou, Jiangsu PCT/ CN2020/ 1081 16 215123 (CN). WANG, Wenbo; F2, Building B20, Sangtian (22) International Filing Date: Street 218, Suzhou Industrial Park, Suzhou, Jiangsu 215 123 10 August 2020 (10.08.2020) (CN). FENG, Aihua; F2, Building B20, Sangtian Street 218, Suzhou Industrial Park, Suzhou, Jiangsu 215 123 (CN). (25) Filing Language: English (74) Agent: J. Z. M. C. PATENT AND TRADEMARK LAW (26) Publication Language: English OFFICE (GENERAL PARTNERSHIP); YU, Mingwei, (30) Priority Data: Room 5022, No. 335, Guo Ding Road, Yang Pu District, 201910746355.8 13 August 2019 (13.08.2019) CN Shanghai 200433 (CN). PCT/ CN20 19/124321 (81) Designated States (unless otherwise indicated, for every 10 December 2019 (10. 12.2019) CN kind of national protection av ailable) . AE, AG, AL, AM, (71) Applicant: CURE GENETICS CO., LTD. [CN/CN]; AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, Biobay A4-5 10, Xinghu Street 218, Suzhou Industrial Park, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, Suzhou, Jiangsu 215 123 (CN). -
WO 2018/144999 Al 09 August 2018 (09.08.2018) W ! P O PCT
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2018/144999 Al 09 August 2018 (09.08.2018) W ! P O PCT (51) International Patent Classification: Lennart; c/o Orionis Biosciences NV, Rijvisschestraat 120, A61K 38/00 (2006.01) C07K 14/555 (2006.01) Zwijnaarde, B-9052 (BE). TAVERNIER, Jan; c/o Orionis A61K 38/21 (2006.01) C12N 15/09 (2006.01) Biosciences NV, Rijvisschestraat 120, Zwijnaarde, B-9052 C07K 14/52 (2006.01) (BE). (21) International Application Number: (74) Agent: ALTIERI, Stephen, L. et al; Morgan, Lewis & PCT/US2018/016857 Bockius LLP, 1111 Pennsylvania Avenue, NW, Washing ton, D.C. 20004 (US). (22) International Filing Date: 05 February 2018 (05.02.2018) (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, (25) Filing Language: English AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, (26) Publication Language: English 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, (30) Priority Data: HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, 62/454,992 06 February 2017 (06.02.2017) US KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, (71) Applicants: ORIONIS BIOSCIENCES, INC. [US/US]; MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, 275 Grove Street, Newton, MA 02466 (US). -
Affinity Chromatography (AC)
Affinity Chromatography (AC) 1 Affinity Chromatography (AC) • Principles of AC • Main stages in Chromatography • How to prepare Affinity gel - Ligand Immobilization - Spacer arms – Coupling methods – Coupling tips • Types of AC • Elution Conditions • Binding equilibrium, competitive elution, kinetics • Industrial Examples: Protein A/G for Therapeutic proteins • Future Considerations 2 What is affinity chromatography? Affinity chromatography is a technique of liquid chromatography which separates molecules through biospecific interactions. The molecule to be purified is specifically and reversibly adsorbed to a specific ligand The ligand is immobilized to an insoluble support (“matrix”): resin, “chip”, Elisa plate, membrane, Western, IP (immuneprecipitation), etc Introduction of a “spacer arm” between the ligand and the matrix to improve binding Elution of the bound target molecule a) non specific or b) specific elution method 3 What is it used for? Monoclonal and polyclonal antibodies Fusion proteins Enzymes DNA-binding proteins . ANY protein where we have a binding partner!! 4 Designing and preparing an affinity gel Choosing the matrix Designing the ligand - Spacer arms Coupling methods 5 Ligand Immobilization Ligand + Activating agent + Matrix Activated Immobilised matrix ligand 6 Designing the ligand Essential ligand properties: interacts selectively and reversibly with the target Carries groups which can couple it to the matrix without losing its binding activity Available in a pure form 7 Steric considerations & spacer arms Small ligand (<1,000) Risk of steric interference with binding between matrix and target molecule Often need spacer arm but watch out for Spacer arm adsorption to the spacer! 8 Design of spacer arms Alkyl chain Real risk of unspecific interactions between H H spacer and target molecule O O Hydrophilic chain Risk of unspecific interactions greatly O H reduced No coupling reaction will use 100% of the available binding sites. -
EURL ECVAM Recommendation on Non-Animal-Derived Antibodies
EURL ECVAM Recommendation on Non-Animal-Derived Antibodies EUR 30185 EN Joint Research Centre This publication is a Science for Policy report by the Joint Research Centre (JRC), the European Commission’s science and knowledge service. It aims to provide evidence-based scientific support to the European policymaking process. The scientific output expressed does not imply a policy position of the European Commission. Neither the European Commission nor any person acting on behalf of the Commission is responsible for the use that might be made of this publication. For information on the methodology and quality underlying the data used in this publication for which the source is neither Eurostat nor other Commission services, users should contact the referenced source. EURL ECVAM Recommendations The aim of a EURL ECVAM Recommendation is to provide the views of the EU Reference Laboratory for alternatives to animal testing (EURL ECVAM) on the scientific validity of alternative test methods, to advise on possible applications and implications, and to suggest follow-up activities to promote alternative methods and address knowledge gaps. During the development of its Recommendation, EURL ECVAM typically mandates the EURL ECVAM Scientific Advisory Committee (ESAC) to carry out an independent scientific peer review which is communicated as an ESAC Opinion and Working Group report. In addition, EURL ECVAM consults with other Commission services, EURL ECVAM’s advisory body for Preliminary Assessment of Regulatory Relevance (PARERE), the EURL ECVAM Stakeholder Forum (ESTAF) and with partner organisations of the International Collaboration on Alternative Test Methods (ICATM). Contact information European Commission, Joint Research Centre (JRC), Chemical Safety and Alternative Methods Unit (F3) Address: via E. -
Generation of Novel Intracellular Binding Reagents Based on the Human Γb-Crystallin Scaffold
Generation of novel intracellular binding reagents based on the human γB-crystallin scaffold Dissertation zur Erlangung des akademischen Grades doctor rerum naturalium (Dr. rer. nat.) vorgelegt der Naturwissenschaftlichen Fakultät I-Biowissenschaften der Martin-Luther-Universität Halle-Wittenberg Institut für Biochemie und Biotechnologie von Ewa Mirecka geboren am 17. Dezember 1976 in Gdynia, Polen Table of contents Table of contents 1. INTRODUCTION.........................................................................................................1 1.1 Monoclonal antibodies as a biomolecular scaffold..........................................................1 1.2 Binding molecules derived from non-immunoglobulin scaffolds.....................................3 1.2.1 Alternative protein scaffolds – general considerations............................................................ 3 1.2.2 Application of alternative binding molecules ........................................................................... 6 1.3 Affilin – novel binding molecules based on the human γB-crystallin scaffold................... 6 1.3.1 Human γB-crystallin as a molecular scaffold........................................................................... 6 1.3.2 Generation of a human γB-crystallin library and selection of first-generation Affilin molecules ................................................................................................................................ 8 1.4 Selection of binding proteins by phage display ................................................................... -
Monobodies and Other Synthetic Binding Proteins for Expanding Protein Science
Reviews Protein Science DOI 10.1002/pro.3148 Monobodies and Other Synthetic Binding Proteins for Expanding Protein Science Fern Sha,1,4 Gabriel Salzman,1 Ankit Gupta1,2 and Shohei Koide1,2,3* 1Department of Biochemistry and Molecular Biology, The University of Chicago, Chicago, IL 60637, USA 2Perlmutter Cancer Center, New York University Langone Medical Center, New York, NY 10016, USA 3Department of Biochemistry and Molecular Pharmacology New York University School of Medicine, New York, NY 10016, USA 4Present address, Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA 20148, USA *Correspondence to: Shohei Koide, Perlmutter Cancer Center, New York University Langone Medical Center, New York, NY 10016, USA. E-mail: [email protected] Abstract Synthetic binding proteins are constructed using non-antibody molecular scaffolds. Over the last two decades, in-depth structural and functional analyses of synthetic binding proteins have improved combinatorial library designs and selection strategies, which have resulted in potent platforms that consistently generate binding proteins to diverse targets with affinity and specificity that rival those of antibodies. Favorable attributes of synthetic binding proteins, such as small size, freedom from disulfide bond formation and ease of making fusion proteins, have enabled their unique applications in protein science, cell biology and beyond. Here, we review recent studies that illustrate how synthetic binding proteins are powerful probes that can directly link structure and function, -
WO 2018/098356 Al 31 May 2018 (31.05.2018) W !P O PCT
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2018/098356 Al 31 May 2018 (31.05.2018) W !P O PCT (51) International Patent Classification: co, California 94124 (US). DUBRIDGE, Robert B.; 825 A61K 39/395 (2006.01) C07K 16/28 (2006.01) Holly Road, Belmont, California 94002 (US). LEMON, A61P 35/00 (2006.01) C07K 16/46 (2006.01) Bryan D.; 2493 Dell Avenue, Mountain View, California 94043 (US). AUSTIN, Richard J.; 1169 Guerrero Street, (21) International Application Number: San Francisco, California 941 10 (US). PCT/US20 17/063 126 (74) Agent: LIN, Clark Y.; WILSON SONSINI GOODRICH (22) International Filing Date: & ROSATI, 650 Page Mill Road, Palo Alto, California 22 November 201 7 (22. 11.201 7) 94304 (US). (25) Filing Language: English (81) Designated States (unless otherwise indicated, for every (26) Publication Langi English kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, (30) Priority Data: CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, 62/426,069 23 November 2016 (23. 11.2016) US DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, 62/426,077 23 November 2016 (23. 11.2016) US HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, (71) Applicant: HARPOON THERAPEUTICS, INC. KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, [US/US]; 4000 Shoreline Court, Suite 250, South San Fran MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, cisco, California 94080 (US).