1
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Taylor RJ, Geeson MB, Journeaux T, Bernardes GJL. Chemical and Enzymatic Methods for Post-Translational Protein-Protein Conjugation. J Am Chem Soc 2022; 144:14404-14419. [PMID: 35912579 PMCID: PMC9389620 DOI: 10.1021/jacs.2c00129] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Indexed: 11/28/2022]
Abstract
Fusion proteins play an essential role in the biosciences but suffer from several key limitations, including the requirement for N-to-C terminal ligation, incompatibility of constituent domains, incorrect folding, and loss of biological activity. This perspective focuses on chemical and enzymatic approaches for the post-translational generation of well-defined protein-protein conjugates, which overcome some of the limitations faced by traditional fusion techniques. Methods discussed range from chemical modification of nucleophilic canonical amino acid residues to incorporation of unnatural amino acid residues and a range of enzymatic methods, including sortase-mediated ligation. Through summarizing the progress in this rapidly growing field, the key successes and challenges associated with using chemical and enzymatic approaches are highlighted and areas requiring further development are discussed.
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Affiliation(s)
- Ross J. Taylor
- Department
of Chemistry, University of Cambridge, Lensfield Road, CB2 1EW Cambridge, U.K.
| | - Michael B. Geeson
- Department
of Chemistry, University of Cambridge, Lensfield Road, CB2 1EW Cambridge, U.K.
| | - Toby Journeaux
- Department
of Chemistry, University of Cambridge, Lensfield Road, CB2 1EW Cambridge, U.K.
| | - Gonçalo J. L. Bernardes
- Department
of Chemistry, University of Cambridge, Lensfield Road, CB2 1EW Cambridge, U.K.
- Instituto
de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Avenida Professor Egas Moniz, 1649-028, Lisboa, Portugal
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2
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Šimon P, Tichotová M, García Gallardo M, Procházková E, Baszczyňski O. Phosphate-Based Self-Immolative Linkers for Tuneable Double Cargo Release. Chemistry 2021; 27:12763-12775. [PMID: 34058033 DOI: 10.1002/chem.202101805] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Indexed: 12/18/2022]
Abstract
Phosphorus-based self-immolative (SI) linkers offer a wide range of applications, such as smart materials and drug-delivery systems. Phosphorus SI linkers are ideal candidates for double-cargo delivery platforms because they have a higher valency than carbon. A series of substituted phosphate linkers was designed for releasing two phenolic cargos through SI followed by chemical hydrolysis. Suitable modifications of the lactate spacer increased the cargo release rate significantly, from 1 day to 2 hours or 5 minutes, as shown for linkers containing p-fluoro phenol. In turn, double cargo linkers bearing p-methyl phenol released their cargo more slowly (4 days, 4 hours, and 15 minutes) than their p-fluoro analogues. The α-hydroxyisobutyrate linker released both cargos in 25 minutes. Our study expands the current portfolio of SI constructs by providing a double cargo delivery option, which is crucial to develop universal SI platforms.
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Affiliation(s)
- Petr Šimon
- Faculty of Science, Charles University, Prague, 128 43, Czech Republic
| | - Markéta Tichotová
- Faculty of Science, Charles University, Prague, 128 43, Czech Republic.,Institute of Organic Chemistry and Biochemistry, The Czech Academy of Sciences, Prague, 166 10, Czech Republic
| | | | - Eliška Procházková
- Institute of Organic Chemistry and Biochemistry, The Czech Academy of Sciences, Prague, 166 10, Czech Republic
| | - Ondřej Baszczyňski
- Faculty of Science, Charles University, Prague, 128 43, Czech Republic.,Institute of Organic Chemistry and Biochemistry, The Czech Academy of Sciences, Prague, 166 10, Czech Republic
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3
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Adakkattil R, Thakur K, Rai V. Reactivity and Selectivity Principles in Native Protein Bioconjugation. CHEM REC 2021; 21:1941-1956. [PMID: 34184826 DOI: 10.1002/tcr.202100108] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/10/2021] [Indexed: 12/24/2022]
Abstract
Are chemical methods capable of precisely engineering the native proteins? Is it possible to develop platforms that can empower the regulation of chemoselectivity, site-selectivity, modularity, protein-specificity, and site-specificity? This account delineates our research journey in the last ten years on the developments revolving around these questions. It will range from the realization of chemoselective and site-selective labeling of reactivity hotspots to modular linchpin directed modification (LDM®) platform and site-specific Gly-tag® technology. Also, we outline a few biotechnology tools, including Maspecter®, that accelerated the detailed analysis of the bioconjugates and rendered a powerful toolbox for homogeneous antibody-drug conjugates (ADCs).
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Affiliation(s)
- Ramesh Adakkattil
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, 462 066, Bhopal, Madhya Pradesh, India
| | - Kalyani Thakur
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, 462 066, Bhopal, Madhya Pradesh, India
| | - Vishal Rai
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, 462 066, Bhopal, Madhya Pradesh, India
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4
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Xu L, Kuan SL, Weil T. Contemporary Approaches for Site-Selective Dual Functionalization of Proteins. Angew Chem Int Ed Engl 2021; 60:13757-13777. [PMID: 33258535 PMCID: PMC8248073 DOI: 10.1002/anie.202012034] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Indexed: 12/16/2022]
Abstract
Site-selective protein functionalization serves as an invaluable tool for investigating protein structures and functions in complicated cellular environments and accomplishing semi-synthetic protein conjugates such as traceable therapeutics with improved features. Dual functionalization of proteins allows the incorporation of two different types of functionalities at distinct location(s), which greatly expands the features of native proteins. The attachment and crosstalk of a fluorescence donor and an acceptor dye provides fundamental insights into the folding and structural changes of proteins upon ligand binding in their native cellular environments. Moreover, the combination of drug molecules with different modes of action, imaging agents or stabilizing polymers provides new avenues to design precision protein therapeutics in a reproducible and well-characterizable fashion. This review aims to give a timely overview of the recent advancements and a future perspective of this relatively new research area. First, the chemical toolbox for dual functionalization of proteins is discussed and compared. The strengths and limitations of each strategy are summarized in order to enable readers to select the most appropriate method for their envisaged applications. Thereafter, representative applications of these dual-modified protein bioconjugates benefiting from the synergistic/additive properties of the two synthetic moieties are highlighted.
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Affiliation(s)
- Lujuan Xu
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
- Institute of Inorganic Chemistry IUlm UniversityAlbert-Einstein-Allee 1189081UlmGermany
| | - Seah Ling Kuan
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
- Institute of Inorganic Chemistry IUlm UniversityAlbert-Einstein-Allee 1189081UlmGermany
| | - Tanja Weil
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
- Institute of Inorganic Chemistry IUlm UniversityAlbert-Einstein-Allee 1189081UlmGermany
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5
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Xu L, Kuan SL, Weil T. Contemporary Approaches for Site‐Selective Dual Functionalization of Proteins. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202012034] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Lujuan Xu
- Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
- Institute of Inorganic Chemistry I Ulm University Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Seah Ling Kuan
- Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
- Institute of Inorganic Chemistry I Ulm University Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Tanja Weil
- Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
- Institute of Inorganic Chemistry I Ulm University Albert-Einstein-Allee 11 89081 Ulm Germany
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6
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Thornlow DN, Cox EC, Walker JA, Sorkin M, Plesset JB, DeLisa MP, Alabi CA. Dual Site-Specific Antibody Conjugates for Sequential and Orthogonal Cargo Release. Bioconjug Chem 2019; 30:1702-1710. [PMID: 31083974 DOI: 10.1021/acs.bioconjchem.9b00244] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Antibody-drug conjugates utilize the antigen specificity of antibodies and the potency of chemotherapeutic and antibiotic drugs for targeted therapy. However, as cancers and bacteria evolve to resist the action of drugs, innovative controlled release methods must be engineered to deliver multidrug cocktails. In this work, we engineer lipoate-acid ligase A (LplA) acceptor peptide (LAP) tags into the constant heavy and light chain of a humanized Her2 targeted antibody, trastuzumab. These engineered LAP tags, along with the glutamine 295 (Q295) residue in the heavy chain, were used to generate orthogonally cleavable site-specific antibody conjugates via a one-pot chemoenzymatic ligation with microbial transglutaminase (mTG) and LplA. We demonstrate orthogonal cargo release from these dual-labeled antibody bioconjugates via matrix metalloproteinase-2 and cathepsin-B-mediated bond cleavage. To the best of our knowledge, this is the first demonstration of temporal control on dual-labeled antibody conjugates, and we believe this platform will allow for sequential release and cooperative drug combinations on a single antibody bioconjugate.
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Affiliation(s)
- Dana N Thornlow
- Robert F. Smith School of Chemical and Biomolecular Engineering , Cornell University , 120 Olin Hall, Ithaca , New York 14853 , United States
| | - Emily C Cox
- Biological and Biomedical Sciences , Cornell University College of Veterinary Medicine , Ithaca , New York 14853 , United States
| | - Joshua A Walker
- Robert F. Smith School of Chemical and Biomolecular Engineering , Cornell University , 120 Olin Hall, Ithaca , New York 14853 , United States
| | - Michelle Sorkin
- Robert F. Smith School of Chemical and Biomolecular Engineering , Cornell University , 120 Olin Hall, Ithaca , New York 14853 , United States
| | - Jacqueline B Plesset
- Meinig School of Biomedical Engineering , Cornell University , Ithaca , New York 14853 , United States
| | - Matthew P DeLisa
- Robert F. Smith School of Chemical and Biomolecular Engineering , Cornell University , 120 Olin Hall, Ithaca , New York 14853 , United States
| | - Christopher A Alabi
- Robert F. Smith School of Chemical and Biomolecular Engineering , Cornell University , 120 Olin Hall, Ithaca , New York 14853 , United States
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7
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Nowalk JA, Fang C, Short AL, Weiss RM, Swisher JH, Liu P, Meyer TY. Sequence-Controlled Polymers Through Entropy-Driven Ring-Opening Metathesis Polymerization: Theory, Molecular Weight Control, and Monomer Design. J Am Chem Soc 2019; 141:5741-5752. [PMID: 30714723 PMCID: PMC6685222 DOI: 10.1021/jacs.8b13120] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The bulk properties of a copolymer are directly affected by monomer sequence, yet efficient, scalable, and controllable syntheses of sequenced copolymers remain a defining challenge in polymer science. We have previously demonstrated, using polymers prepared by a step-growth synthesis, that hydrolytic degradation of poly(lactic- co-glycolic acid)s is dramatically affected by sequence. While much was learned, the step-growth mechanism gave no molecular weight control, unpredictable yields, and meager scalability. Herein, we describe the synthesis of closely related sequenced polyesters prepared by entropy-driven ring-opening metathesis polymerization (ED-ROMP) of strainless macromonomers with imbedded monomer sequences of lactic, glycolic, 6-hydroxy hexanoic, and syringic acids. The incorporation of ethylene glycol and metathesis linkers facilitated synthesis and provided the olefin functionality needed for ED-ROMP. Ring-closing to prepare the cyclic macromonomers was demonstrated using both ring-closing metathesis and macrolactonization reactions. Polymerization produced macromolecules with controlled molecular weights on a multigram scale. To further enhance molecular weight control, the macromonomers were prepared with cis-olefins in the metathesis-active segment. Under these selectivity-enhanced (SEED-ROMP) conditions, first-order kinetics and narrow dispersities were observed and the effect of catalyst initiation rate on the polymerization was investigated. Enhanced living character was further demonstrated through the preparation of block copolymers. Computational analysis suggested that the enhanced polymerization kinetics were due to the cis-macrocyclic olefin being less flexible and having a larger population of metathesis-reactive conformers. Although used for polyesters in this investigation, SEED-ROMP represents a general method for incorporation of sequenced segments into molecular weight-controlled polymers.
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Affiliation(s)
- Jamie A. Nowalk
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Cheng Fang
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
- Computational Modeling & Simulation Program, University of Pittsburgh, Pittsburgh, Pennsylvania, 15260
| | - Amy L. Short
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Ryan M. Weiss
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Jordan H. Swisher
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Peng Liu
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Tara Yvonne Meyer
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
- McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, 15219, United States
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8
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Pusuluri A, Krishnan V, Lensch V, Sarode A, Bunyan E, Vogus DR, Menegatti S, Soh HT, Mitragotri S. Treating Tumors at Low Drug Doses Using an Aptamer-Peptide Synergistic Drug Conjugate. Angew Chem Int Ed Engl 2018; 58:1437-1441. [PMID: 30537284 DOI: 10.1002/anie.201812650] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Indexed: 11/06/2022]
Abstract
Combination chemotherapy must strike a difficult balance between safety and efficacy. Current regimens suffer from poor therapeutic impact because drugs are given at their maximum tolerated dose (MTD), which compounds the toxicity risk and exposes tumors to non-optimal drug ratios. A modular framework has been developed that selectively delivers drug combinations at synergistic ratios via tumor-targeting aptamers for effective low-dose treatment. A nucleolin-recognizing aptamer was coupled to peptide scaffolds laden with precise ratios of doxorubicin (DOX) and camptothecin (CPT). This construct had an extremely low IC50 (31.9 nm) against MDA-MB-231 breast cancer cells in vitro, and exhibited in vivo efficacy at micro-dose injections (500 and 350 μg kg-1 dose-1 of DOX and CPT, respectively) that are 20-30-fold lower than their previously-reported MTDs. This approach represents a generalizable strategy for the safe and consistent delivery of combination drugs in oncology.
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Affiliation(s)
- Anusha Pusuluri
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA.,Wyss Institute of Biologically Inspired Engineering, Harvard University, Harvard University, Boston, MA, 02115, USA.,Department of Chemical Engineering, University of California, Santa Barbara, CA, 93106, USA
| | - Vinu Krishnan
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA.,Wyss Institute of Biologically Inspired Engineering, Harvard University, Harvard University, Boston, MA, 02115, USA
| | - Valerie Lensch
- Department of Chemical Engineering, University of California, Santa Barbara, CA, 93106, USA
| | - Apoorva Sarode
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA.,Wyss Institute of Biologically Inspired Engineering, Harvard University, Harvard University, Boston, MA, 02115, USA
| | - Elaine Bunyan
- Department of Chemical Engineering, University of California, Santa Barbara, CA, 93106, USA
| | - Douglas R Vogus
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA.,Wyss Institute of Biologically Inspired Engineering, Harvard University, Harvard University, Boston, MA, 02115, USA
| | - Stefano Menegatti
- Department of Chemical & Biomolecular Engineering, North Carolina State University, Raleigh, NC, 27606, USA
| | - H Tom Soh
- Department of Electrical Engineering and Department of Radiology, Stanford University, Palo Alto, CA, 94305, USA
| | - Samir Mitragotri
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA.,Wyss Institute of Biologically Inspired Engineering, Harvard University, Harvard University, Boston, MA, 02115, USA
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9
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Pusuluri A, Krishnan V, Lensch V, Sarode A, Bunyan E, Vogus DR, Menegatti S, Soh HT, Mitragotri S. Treating Tumors at Low Drug Doses Using an Aptamer–Peptide Synergistic Drug Conjugate. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201812650] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Anusha Pusuluri
- John A. Paulson School of Engineering and Applied Sciences Harvard University Cambridge MA 02138 USA
- Wyss Institute of Biologically Inspired Engineering, Harvard University Harvard University Boston MA 02115 USA
- Department of Chemical Engineering University of California Santa Barbara CA 93106 USA
| | - Vinu Krishnan
- John A. Paulson School of Engineering and Applied Sciences Harvard University Cambridge MA 02138 USA
- Wyss Institute of Biologically Inspired Engineering, Harvard University Harvard University Boston MA 02115 USA
| | - Valerie Lensch
- Department of Chemical Engineering University of California Santa Barbara CA 93106 USA
| | - Apoorva Sarode
- John A. Paulson School of Engineering and Applied Sciences Harvard University Cambridge MA 02138 USA
- Wyss Institute of Biologically Inspired Engineering, Harvard University Harvard University Boston MA 02115 USA
| | - Elaine Bunyan
- Department of Chemical Engineering University of California Santa Barbara CA 93106 USA
| | - Douglas R. Vogus
- John A. Paulson School of Engineering and Applied Sciences Harvard University Cambridge MA 02138 USA
- Wyss Institute of Biologically Inspired Engineering, Harvard University Harvard University Boston MA 02115 USA
| | - Stefano Menegatti
- Department of Chemical & Biomolecular Engineering North Carolina State University Raleigh NC 27606 USA
| | - H. Tom Soh
- Department of Electrical Engineering and Department of Radiology Stanford University Palo Alto CA 94305 USA
| | - Samir Mitragotri
- John A. Paulson School of Engineering and Applied Sciences Harvard University Cambridge MA 02138 USA
- Wyss Institute of Biologically Inspired Engineering, Harvard University Harvard University Boston MA 02115 USA
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10
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Schäfer O, Barz M. Of Thiols and Disulfides: Methods for Chemoselective Formation of Asymmetric Disulfides in Synthetic Peptides and Polymers. Chemistry 2018; 24:12131-12142. [DOI: 10.1002/chem.201800681] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Indexed: 12/26/2022]
Affiliation(s)
- Olga Schäfer
- Institute of Organic Chemistry; Johannes Gutenberg University Mainz; Duesbergweg 10-14 55128 Mainz Germany
| | - Matthias Barz
- Institute of Organic Chemistry; Johannes Gutenberg University Mainz; Duesbergweg 10-14 55128 Mainz Germany
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11
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Krüger T, Weiland S, Falck G, Gerlach M, Boschanski M, Alam S, Müller KM, Dierks T, Sewald N. Zweifach-bioorthogonale Derivatisierung durch verschiedene Formylglycin-generierende Enzyme. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803183] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Tobias Krüger
- Organische und Bioorganische Chemie; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Deutschland
| | - Stefanie Weiland
- Biochemie I; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Deutschland
| | - Georg Falck
- Zelluläre und Molekulare Biotechnologie, Technische Fakultät; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Deutschland
| | - Marcus Gerlach
- Organische und Bioorganische Chemie; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Deutschland
| | - Mareile Boschanski
- Biochemie I; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Deutschland
| | - Sarfaraz Alam
- Biochemie I; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Deutschland
| | - Kristian M. Müller
- Zelluläre und Molekulare Biotechnologie, Technische Fakultät; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Deutschland
| | - Thomas Dierks
- Biochemie I; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Deutschland
| | - Norbert Sewald
- Organische und Bioorganische Chemie; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Deutschland
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12
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Krüger T, Weiland S, Falck G, Gerlach M, Boschanski M, Alam S, Müller KM, Dierks T, Sewald N. Two-fold Bioorthogonal Derivatization by Different Formylglycine-Generating Enzymes. Angew Chem Int Ed Engl 2018; 57:7245-7249. [DOI: 10.1002/anie.201803183] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Indexed: 12/16/2022]
Affiliation(s)
- Tobias Krüger
- Organische und Bioorganische Chemie; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Germany
| | - Stefanie Weiland
- Biochemie I; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Germany
| | - Georg Falck
- Zelluläre und Molekulare Biotechnologie, Technische Fakultät; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Germany
| | - Marcus Gerlach
- Organische und Bioorganische Chemie; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Germany
| | - Mareile Boschanski
- Biochemie I; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Germany
| | - Sarfaraz Alam
- Biochemie I; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Germany
| | - Kristian M. Müller
- Zelluläre und Molekulare Biotechnologie, Technische Fakultät; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Germany
| | - Thomas Dierks
- Biochemie I; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Germany
| | - Norbert Sewald
- Organische und Bioorganische Chemie; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Germany
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13
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Spycher PR, Amann CA, Wehrmüller JE, Hurwitz DR, Kreis O, Messmer D, Ritler A, Küchler A, Blanc A, Béhé M, Walde P, Schibli R. Dual, Site-Specific Modification of Antibodies by Using Solid-Phase Immobilized Microbial Transglutaminase. Chembiochem 2017; 18:1923-1927. [PMID: 28771896 DOI: 10.1002/cbic.201700188] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Indexed: 12/11/2022]
Abstract
Microbial transglutaminase (MTG) was stably solid-phase immobilized on glass microbeads by using a second-generation dendronized polymer. Immobilized MTG enabled the efficient generation of site-specifically conjugated proteins, including antibody fragments, as well as whole antibodies through distinct glutamines and, unprecedentedly, also through lysines with various bifunctional substrates with defined stoichiometries. With this method, we generated dual, site-specifically modified antibodies comprising a fluorescent probe and a metal chelator for radiolabeling-a strategy anticipated to design antibodies for imaging and simultaneous therapy. Furthermore, we provide evidence that immobilized MTG features higher siteselectivity than soluble MTG.
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Affiliation(s)
- Philipp R Spycher
- Center for Radiopharmaceutical Sciences ETH-PSI-USZ, Paul Scherrer Institute, 5232, Villigen PSI, Switzerland
| | - Christian A Amann
- Center for Radiopharmaceutical Sciences ETH-PSI-USZ, Paul Scherrer Institute, 5232, Villigen PSI, Switzerland
| | - Jöri E Wehrmüller
- Center for Radiopharmaceutical Sciences ETH-PSI-USZ, Paul Scherrer Institute, 5232, Villigen PSI, Switzerland
| | - David R Hurwitz
- Center for Radiopharmaceutical Sciences ETH-PSI-USZ, Paul Scherrer Institute, 5232, Villigen PSI, Switzerland
| | - Olivier Kreis
- Center for Radiopharmaceutical Sciences ETH-PSI-USZ, Paul Scherrer Institute, 5232, Villigen PSI, Switzerland
| | - Daniel Messmer
- Laboratory of Polymer Chemistry, Department of Materials, ETH Zürich, Vladimir-Prelog-Weg 5, 8093, Zürich, Switzerland
| | - Andreas Ritler
- Center for Radiopharmaceutical Sciences ETH-PSI-USZ, Paul Scherrer Institute, 5232, Villigen PSI, Switzerland.,Laboratory of Organic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 4, 8093, Zürich, Switzerland
| | - Andreas Küchler
- Laboratory of Polymer Chemistry, Department of Materials, ETH Zürich, Vladimir-Prelog-Weg 5, 8093, Zürich, Switzerland
| | - Alain Blanc
- Center for Radiopharmaceutical Sciences ETH-PSI-USZ, Paul Scherrer Institute, 5232, Villigen PSI, Switzerland
| | - Martin Béhé
- Center for Radiopharmaceutical Sciences ETH-PSI-USZ, Paul Scherrer Institute, 5232, Villigen PSI, Switzerland
| | - Peter Walde
- Laboratory of Polymer Chemistry, Department of Materials, ETH Zürich, Vladimir-Prelog-Weg 5, 8093, Zürich, Switzerland
| | - Roger Schibli
- Center for Radiopharmaceutical Sciences ETH-PSI-USZ, Paul Scherrer Institute, 5232, Villigen PSI, Switzerland.,Institute of Pharmaceutical Sciences, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 4, 8093, Zürich, Switzerland
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14
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Santos FMF, Matos AI, Ventura AE, Gonçalves J, Veiros LF, Florindo HF, Gois PMP. Modular Assembly of Reversible Multivalent Cancer-Cell-Targeting Drug Conjugates. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703492] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Fábio M. F. Santos
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - Ana I. Matos
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - Ana E. Ventura
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - João Gonçalves
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - Luís F. Veiros
- Centro de Química Estrutural; Instituto Superior Técnico; Universidade de Lisboa; Av. Rovisco Pais 1 1049-001 Lisboa Portugal
| | - Helena F. Florindo
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - Pedro M. P. Gois
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
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Santos FMF, Matos AI, Ventura AE, Gonçalves J, Veiros LF, Florindo HF, Gois PMP. Modular Assembly of Reversible Multivalent Cancer-Cell-Targeting Drug Conjugates. Angew Chem Int Ed Engl 2017; 56:9346-9350. [DOI: 10.1002/anie.201703492] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Indexed: 01/29/2023]
Affiliation(s)
- Fábio M. F. Santos
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - Ana I. Matos
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - Ana E. Ventura
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - João Gonçalves
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - Luís F. Veiros
- Centro de Química Estrutural; Instituto Superior Técnico; Universidade de Lisboa; Av. Rovisco Pais 1 1049-001 Lisboa Portugal
| | - Helena F. Florindo
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - Pedro M. P. Gois
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
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