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Page 1
In silico antibody engineering for SARS-CoV-2 detection.
Martí D, Martín-Martínez E, Torras J, Bertran O, Turon P, Alemán C. Martí D, et al. Comput Struct Biotechnol J. 2021;19:5525-5534. doi: 10.1016/j.csbj.2021.10.010. Epub 2021 Oct 7. Comput Struct Biotechnol J. 2021. PMID: 34642596 Free PMC article.
The two constructed antibodies, named IgG1-CR3022 and IgG1-S309, respectively, have been immobilized on a stable gold surface through a linker. Analyses of the influence of both the merging strategy and the substrate on the stability of the two constructs indicate that the …
The two constructed antibodies, named IgG1-CR3022 and IgG1-S309, respectively, have been immobilized on a stable gold surface through a l …
Multimodal Biomedical Implant with Plasmonic and Simulated Body Temperature Responses.
Mingot J, Benejam N, Víllora G, Alemán C, Armelin E, Lanzalaco S. Mingot J, et al. Macromol Biosci. 2023 Jul;23(7):e2300118. doi: 10.1002/mabi.202300118. Epub 2023 Apr 28. Macromol Biosci. 2023. PMID: 37081810
The novelty relies on the attachment of the biocompatible nanoparticles, based on gold stabilized by a chitosan-shell, already charged with the Raman reporter (RaR) molecules, to the robust prosthesis, without the need of chemical linkers. The SERS enhanced effect observed …
The novelty relies on the attachment of the biocompatible nanoparticles, based on gold stabilized by a chitosan-shell, already charged with …
Octreotide Conjugates for Tumor Targeting and Imaging.
Figueras E, Martins A, Borbély A, Le Joncour V, Cordella P, Perego R, Modena D, Pagani P, Esposito S, Auciello G, Frese M, Gallinari P, Laakkonen P, Steinkühler C, Sewald N. Figueras E, et al. Pharmaceutics. 2019 May 7;11(5):220. doi: 10.3390/pharmaceutics11050220. Pharmaceutics. 2019. PMID: 31067748 Free PMC article.
In this study, we conjugated octreotide to cryptophycin, which is a highly cytotoxic depsipeptide, through the protease cleavable Val-Cit dipeptide linker using two different self-immolative moieties. The biological activity was investigated in vitro and the self-immolativ …
In this study, we conjugated octreotide to cryptophycin, which is a highly cytotoxic depsipeptide, through the protease cleavable Val-Cit di …
Mechanism of Heterogenization of Dirhodium Catalysts: Insights from DFT Calculations.
Pietruschka DS, Kumari B, Buntkowsky G, Gutmann T, Mollenhauer D. Pietruschka DS, et al. Inorg Chem. 2021 May 3;60(9):6239-6248. doi: 10.1021/acs.inorgchem.0c03712. Epub 2021 Apr 15. Inorg Chem. 2021. PMID: 33856209
In agreement with results from NMR spectroscopy, singly or doubly n-butylamine-fixated complexes were found to present possible immobilization products. Initial binding through a carboxy-functionalized linker is proposed as the most favorable reaction pathway for the forma …
In agreement with results from NMR spectroscopy, singly or doubly n-butylamine-fixated complexes were found to present possible immobilizati …
4D Printable Salicylic Acid Photopolymers for Sustained Drug Releasing, Shape Memory, Soft Tissue Scaffolds.
King O, Pérez-Madrigal MM, Murphy ER, Hmayed AAR, Dove AP, Weems AC. King O, et al. Biomacromolecules. 2023 Nov 13;24(11):4680-4694. doi: 10.1021/acs.biomac.3c00416. Epub 2023 Sep 25. Biomacromolecules. 2023. PMID: 37747816
The role of different salicylic acid derivatives (salicylic acid, bromosalicylic allyl ester, iodosalicylic allyl ester) and linker species (allyl salicylate, allyl 2-(allyloxy)benzoate, allyl 2-(((allyloxy)carbonyl)oxy)benzoate) were investigated using thiol-ene cross-lin …
The role of different salicylic acid derivatives (salicylic acid, bromosalicylic allyl ester, iodosalicylic allyl ester) and linker s …
Synthesis and solid state NMR characterization of novel peptide/silica hybrid materials.
Werner M, Heil A, Rothermel N, Breitzke H, Groszewicz PB, Thankamony AS, Gutmann T, Buntkowsky G. Werner M, et al. Solid State Nucl Magn Reson. 2015 Nov;72:73-8. doi: 10.1016/j.ssnmr.2015.09.008. Epub 2015 Sep 18. Solid State Nucl Magn Reson. 2015. PMID: 26411982
A pre-activation of the silica material with TSTU (O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate) is performed to enable a covalent binding of the peptides to the linker. The success of the covalent immobilization is indicated by the decrease of the (13 …
A pre-activation of the silica material with TSTU (O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate) is performed to enable …
Poly(aspartic acid) Biohydrogel as the Base of a New Hybrid Conducting Material.
Fontana-Escartín A, Ruano G, Silva FM, Estrany F, Puiggalí J, Alemán C, Torras J. Fontana-Escartín A, et al. Int J Mol Sci. 2021 Dec 6;22(23):13165. doi: 10.3390/ijms222313165. Int J Mol Sci. 2021. PMID: 34884972 Free PMC article.
In the present study, a composite made of conducting polymer, poly(3,4-ethylenedioxythiophene) (PEDOT), and a biodegradable hydrogel of poly(aspartic acid) (PASP) were electrochemically interpenetrated with poly(hydroxymethyl-3,4-ethylenedioxythiophene) (PHMeDOT) to prepare a new …
In the present study, a composite made of conducting polymer, poly(3,4-ethylenedioxythiophene) (PEDOT), and a biodegradable hydrogel of poly …
Synthesis and Biological Evaluation of RGD⁻Cryptophycin Conjugates for Targeted Drug Delivery.
Borbély A, Figueras E, Martins A, Esposito S, Auciello G, Monteagudo E, Di Marco A, Summa V, Cordella P, Perego R, Kemker I, Frese M, Gallinari P, Steinkühler C, Sewald N. Borbély A, et al. Pharmaceutics. 2019 Apr 1;11(4):151. doi: 10.3390/pharmaceutics11040151. Pharmaceutics. 2019. PMID: 30939768 Free PMC article.
In this study, cryptophycin was conjugated to the cyclopeptide c(RGDfK), targeting integrin alpha(v)beta3, across the protease-cleavable Val-Cit linker and two different self-immolative spacers. Plasma metabolic stability studies in vitro showed that our selected payload d …
In this study, cryptophycin was conjugated to the cyclopeptide c(RGDfK), targeting integrin alpha(v)beta3, across the protease-cleavable Val …
Realizing the Potential of Acetylenedicarboxylate by Functionalization to Halofumarate in ZrIV Metal-Organic Frameworks.
Ma Ntep TJM, Reinsch H, Moll B, Hastürk E, Gökpinar S, Breitzke H, Schlüsener C, Schmolke L, Buntkowsky G, Janiak C. Ma Ntep TJM, et al. Chemistry. 2018 Sep 20;24(53):14048-14053. doi: 10.1002/chem.201802838. Epub 2018 Aug 22. Chemistry. 2018. PMID: 29939465
The new materials feature exceptionally high hydrophilicity and CO(2) /H(2) adsorption energetics. The acetylenedicarboxylate linker and its functionalizable triple-bond discloses its potential in the engineering of microporous materials with targeted properties....
The new materials feature exceptionally high hydrophilicity and CO(2) /H(2) adsorption energetics. The acetylenedicarboxylate linker …
Free-Standing and Self-Crosslinkable Hybrid Films by Core-Shell Particle Design and Processing.
Vowinkel S, Paul S, Gutmann T, Gallei M. Vowinkel S, et al. Nanomaterials (Basel). 2017 Nov 15;7(11):390. doi: 10.3390/nano7110390. Nanomaterials (Basel). 2017. PMID: 29140279 Free PMC article.
In this work, we report the convenient and scalable preparation of self-crosslinking particle-based films derived by directed self-assembly of alkoxysilane-based cross-linkers as part of a core-shell particle architecture. The synthesis of well-designed monodisperse core-s …
In this work, we report the convenient and scalable preparation of self-crosslinking particle-based films derived by directed self-assembly …
14 results