Search Results - "Ulijn, R. V."

Biocatalytic Self-Assembly Using Reversible and Irreversible Enzyme Immobilization by Conte, M. P, Lau, K. H. A, Ulijn, R. V

“…Biocatalytic control of molecular self-assembly provides an effective approach for developing smart biomaterials, allowing versatile enzyme-mediated tuning of…”
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Nanostructured Hydrogels for Three-Dimensional Cell Culture Through Self-Assembly of Fluorenylmethoxycarbonyl-Dipeptides by Jayawarna, V., Ali, M., Jowitt, T. A., Miller, A. F., Saiani, A., Gough, J. E., Ulijn, R. V.

“…A number of short peptide amphiphiles consisting of dipeptides linked to fluorenylmethoxycarbonyl spontaneously form fibrous hydrogels under physiological…”
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Integrating Computation, Experiment, and Machine Learning in the Design of Peptide‐Based Supramolecular Materials and Systems by Ramakrishnan, Maithreyi, Teijlingen, Alexander, Tuttle, Tell, Ulijn, R. V.

“…Interest in peptide‐based supramolecular materials has grown extensively since the 1980s and the application of computational methods has paralleled this…”
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Characterisation of amino acid modified cellulose surfaces using ToF-SIMS and XPS by Kalaskar, D. M, Ulijn, R. V, Gough, J. E, Alexander, M. R, Scurr, D. J, Sampson, W. W, Eichhorn, S. J

“…Cellulosic fibrous networks are modified using 3 different amino acids; small (Glycine, Gly), aliphatic (Leucine, Leu) and aromatic (Phenylalanine, Phe). The…”
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Insight into the esterase like activity demonstrated by an imidazole appended self-assembling hydrogelator by Singh, Nishant, Conte, Maria P, Ulijn, R V, Miravet, Juan F, Escuder, Beatriu

“…A low molecular weight hydrogelator with a covalently appended imidazole moiety is reported. Capable of percolating water in the pH range of 6 to 8, it proves…”
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Fmoc-Diphenylalanine Self Assembles to a Hydrogel via a Novel Architecture Based on π-π Interlocked β-Sheets by Smith, A. M., Williams, R. J., Tang, C., Coppo, P., Collins, R. F., Turner, M. L., Saiani, A., Ulijn, R. V.

“…The self assembly of peptide hydrogelators that carry aromatic substituents can be modeled by a novel nanocylindrical architecture. The proposed model suggests…”
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Enzyme-Responsive Polymer Hydrogel Particles for Controlled Release by Thornton, P. D., Mart, R. J., Ulijn, R. V.

“…A conceptually new approach to polymer‐based enzyme‐triggered release is described, whereby the selective catalytic action of (disease‐specific) enzymes…”
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A Micropatterned Hydrogel Platform for Chemical Synthesis and Biological Analysis by Zourob, M., Gough, J. E., Ulijn, R. V.

“…A polymer hydrogel platform for peptide arrays compatible both with solid‐phase peptide synthesis (SPPS) conditions and the aqueous environment essential for…”
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CHARMM force field parameterization protocol for self-assembling peptide amphiphiles: the Fmoc moiety by Ramos Sasselli, I, Ulijn, R V, Tuttle, T

“…Aromatic peptide amphiphiles are known to self-assemble into nanostructures but the molecular level structure and the mechanism of formation of these…”
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Using experimental and computational energy equilibration to understand hierarchical self-assembly of Fmoc-dipeptide amphiphiles by Sasselli, I R, Pappas, C G, Matthews, E, Wang, T, Hunt, N T, Ulijn, R V, Tuttle, T

“…Despite progress, a fundamental understanding of the relationships between the molecular structure and self-assembly configuration of Fmoc-dipeptides is still…”
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Integrating Computation, Experiment, and Machine Learning in the Design of Peptide‐Based Supramolecular Materials and Systems by Ramakrishnan, Maithreyi, Teijlingen, Alexander, Tuttle, Tell, Ulijn, R. V.

“…Interest in peptide‐based supramolecular materials has grown extensively since the 1980s and the application of computational methods has paralleled this…”
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Enzymatic synthesis of β-lactam antibiotics via direct condensation by Ulijn, R.V, De Martin, L, Halling, P.J, Moore, B.D, Janssen, A.E.M

“…In this paper, the feasibility of precipitation driven synthesis of acidic and zwitterionic β-lactam antibiotics is studied. As an example of the first type,…”
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Three-dimensional cell culture of chondrocytes on modified di-phenylalanine scaffolds by Jayawarna, V, Smith, A, Gough, J E, Ulijn, R V

“…The design of self-assembled peptide-based structures for three-dimensional cell culture and tissue repair has been a key objective in biomaterials science for…”
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Monte Carlo simulation of the α-amylolysis of amylopectin potato starch. 2. α-amylolysis of amylopectin by MARCHAL, L. M, ULIJN, R. V, DE GOOIJER, C. D, FRANKE, G. T, TRAMPER, J

“…A model is presented that describes all the saccharides that are produced during the hydrolysis of starch by an alpha-amylase. Potato amylopectin, the…”
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Surface characterization of chemically modified wool by Bahi, A, Jones, J.T, Ulijn, R.V, Shao, J

“…The surface topography of wool fiber, and in particular the scale height and surface roughness, has been characterized using three-dimensional scanning…”
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Controlling Cancer Cell Fate Using Localized Biocatalytic Self-Assembly of an Aromatic Carbohydrate Amphiphile by Pires, Ricardo A, Abul-Haija, Yousef M, Costa, Diana S, Novoa-Carballal, Ramon, Reis, Rui L, Ulijn, Rein V, Pashkuleva, Iva

“…We report on a simple carbohydrate amphiphile able to self-assemble into nanofibers upon enzymatic dephosphorylation. The self-assembly can be triggered by…”
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Comparison of methods for thermolysin-catalyzed peptide synthesis including a novel more active catalyst by Ulijn, Rein V., Erbeldinger, Markus, Halling, Peter J.

“…This is a comparative study of the performance of thermolysin for enzymatic peptide synthesis by reversed hydrolysis in several different reaction systems…”
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Self-assembled peptide-based hydrogels as scaffolds for anchorage-dependent cells by Zhou, Mi, Smith, Andrew M, Das, Apurba K, Hodson, Nigel W, Collins, Richard F, Ulijn, Rein V, Gough, Julie E

“…Abstract We report here the design of a biomimetic nanofibrous hydrogel as a 3D-scaffold for anchorage-dependent cells. The peptide-based bioactive hydrogel is…”
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Minimalistic supramolecular proteoglycan mimics by co-assembly of aromatic peptide and carbohydrate amphiphiles by Brito, Alexandra, Abul-Haija, Yousef M, da Costa, Diana Soares, Novoa-Carballal, Ramon, Reis, Rui L, Ulijn, Rein V, Pires, Ricardo A, Pashkuleva, Iva

“…We report the co-assembly of aromatic carbohydrate and dipeptide amphiphiles under physiological conditions as a strategy to generate minimalistic proteoglycan…”
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Predicting when Precipitation-Driven Synthesis Is Feasible: Application to Biocatalysis by Ulijn, Rein V., Janssen, Anja E. M., Moore, Barry D., Halling, Peter J.

“…Precipitation‐driven synthesis offers the possibility of obtaining high reaction yields using very low volume reactors and is finding increasing applications…”
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