Search Results - "Naumann, Christoph"

Capillary-Assisted Assembly of Polymer Gel-Supported Lipid Bilayers by Chuduang, Kridnut, Pholraksa, Pornchanan, Naumann, Christoph A.

“…The polymer-supported lipid bilayer represents an attractive supramolecular assembly in numerous biophysical and bioanalytical applications. The assembly of…”
Get full text

Tunable cell-surface mimetics as engineered cell substrates by Shilts, Kent, Naumann, Christoph A.

“…Most recent breakthroughs in understanding cell adhesion, cell migration, and cellular mechanosensitivity have been made possible by the development of…”
Get full text

Bilayer Asymmetry Influences Integrin Sequestering in Raft-Mimicking Lipid Mixtures by Hussain, Noor F., Siegel, Amanda P., Ge, Yifan, Jordan, Rainer, Naumann, Christoph A.

“…There is growing recognition that lipid heterogeneities in cellular membranes play an important role in the distribution and functionality of membrane…”
Get full text

Changes in Cholesterol Level Alter Integrin Sequestration in Raft-Mimicking Lipid Mixtures by Ge, Yifan, Gao, Jiayun, Jordan, Rainer, Naumann, Christoph A.

“…The influence of cholesterol (CHOL) level on integrin sequestration in raft-mimicking lipid mixtures forming coexisting liquid-ordered (lo) and…”
Get full text

Hopanoids, like sterols, modulate dynamics, compaction, phase segregation and permeability of membranes by Mangiarotti, Agustín, Genovese, Darío M., Naumann, Christoph A., Monti, Mariela R., Wilke, Natalia

“…In recent years, hopanoids, a group of pentacyclic compounds found in bacterial membranes, are in the spotlight since it was proposed that they induce order in…”
Get full text

Native Ligands Change Integrin Sequestering but Not Oligomerization in Raft-Mimicking Lipid Mixtures by Siegel, Amanda P., Kimble-Hill, Ann, Garg, Sumit, Jordan, Rainer, Naumann, Christoph A.

“…Distinct lipid environments, including lipid rafts, are increasingly recognized as a crucial factor affecting membrane protein function in plasma membranes…”
Get full text

Ligand Binding Alters Dimerization and Sequestering of Urokinase Receptors in Raft-Mimicking Lipid Mixtures by Ge, Yifan, Siegel, Amanda P., Jordan, Rainer, Naumann, Christoph A.

“…Lipid heterogeneities, such as lipid rafts, are widely considered to be important for the sequestering of membrane proteins in plasma membranes, thereby…”
Get full text

Domain Registration in Raft-Mimicking Lipid Mixtures Studied Using Polymer-Tethered Lipid Bilayers by Garg, Sumit, Rühe, Jürgen, Lüdtke, Karin, Jordan, Rainer, Naumann, Christoph A.

“…The degree of domain registration in a liquid-ordered/liquid-disordered phase-separating lipid mixture consisting of 1-stearoyl-2-oleoyl- sn-3-phosphocholine,…”
Get full text

Design of Quantum Dot-Conjugated Lipids for Long-Term, High-Speed Tracking Experiments on Cell Surfaces by Murcia, Michael J, Minner, Daniel. E, Mustata, Gina-Mirela, Ritchie, Kenneth, Naumann, Christoph A

“…The current study reports the facile design of quantum dot (QD)-conjugated lipids and their application to high-speed tracking experiments on cell surfaces…”
Get full text

Biomembrane-mimicking lipid bilayer system as a mechanically tunable cell substrate by Lautscham, Lena A, Lin, Corey Y, Auernheimer, Vera, Naumann, Christoph A, Goldmann, Wolfgang H, Fabry, Ben

“…Abstract Cell behavior such as cell adhesion, spreading, and contraction critically depends on the elastic properties of the extracellular matrix. It is not…”
Get full text

Polymer-tethered lipid multi-bilayers: a biomembrane-mimicking cell substrate to probe cellular mechano-sensing by Minner, Daniel E, Rauch, Philipp, Käs, Josef, Naumann, Christoph A

“…Cells tiptoe through their environment forming highly localized and dynamic focal contacts. Experiments on polymeric gels of adjustable elasticity have shown…”
Get more information

‘Chiral compartmentation’ in metabolism: Enzyme stereo-specificity yielding evolutionary options by Kuchel, Philip W., Pagès, Guilhem, Naumann, Christoph

“…We introduce the concept of ‘chiral compartmentation’ in metabolism that emerges from the stereo-specificity of enzymes for their substrate(s). The fully…”
Get full text

Amplification of Acetylcholine-Binding Catenanes from Dynamic Combinatorial Libraries by Ruby T. S. Lam, Belenguer, Ana, Roberts, Sarah L., Naumann, Christoph, Jarrosson, Thibaut, Otto, Sijbren, Jeremy K. M. Sanders

“…Directed chemical synthesis can produce a vast range of molecular structures, but the intended product must be known at the outset. In contrast, evolution in…”
Get full text

Photochemical Attachment of Polymer Films to Solid Surfaces via Monolayers of Benzophenone Derivatives by Prucker, Oswald, Naumann, Christoph A, Rühe, Jürgen, Knoll, Wolfgang, Frank, Curtis W

“…We report a simple and yet effective way to photochemically attach thin polymeric layers to solid surfaces. The system is based on a photoreactive benzophenone…”
Get full text

Physisorbed Polymer-Tethered Lipid Bilayer with Lipopolymer Gradient by Lin, Yu-Hung, Minner, Daniel, Herring, Vincent, Naumann, Christoph

“…Physisorbed polymer-tethered lipid bilayers consisting of phospholipids and lipopolymers represent an attractive planar model membrane platform, in which…”
Get full text

Iterative layer-by-layer assembly of polymer-tethered multi-bilayers using maleimide–thiol coupling chemistry by Minner, Daniel E, Herring, Vincent L, Siegel, Amanda P, Kimble-Hill, Ann, Johnson, Merrell A, Naumann, Christoph A

“…The current study reports on the layer-by-layer assembly of a polymer-tethered lipid multi-bilayer stack using the iterative addition and roll out of giant…”
Get more information

Facile Sonochemical Synthesis of Highly Luminescent ZnS−Shelled CdSe Quantum Dots by Murcia, Michael J, Shaw, David L, Woodruff, Heather, Naumann, Christoph A, Young, Bruce A, Long, Eric C

“…The sonochemically driven synthesis of CdSe quantum dots (QDs) and their subsequent sonochemical ZnS shelling is described. By adapting the use of Cd(OAc)2,…”
Get full text

Fluorescence correlation spectroscopy of CdSe/ZnS quantum dot optical bioimaging probes with ultra-thin biocompatible coatings by Murcia, Michael J., Shaw, David L., Long, Eric C., Naumann, Christoph A.

“…The colloidal stabilities and emission properties of CdSe/ZnS quantum dot (QD) optical probes capped with a variety of thin, hydrophilic surface coatings were…”
Get full text

Two-Dimensional Center-of-Mass Diffusion of Lipid-Tethered Poly(2-methyl-2-oxazoline) at the Air–Water Interface Studied at the Single Molecule Level by Lüdtke, Karin, Jordan, Rainer, Furr, Nathan, Garg, Sumit, Forsythe, Kelsey, Naumann, Christoph A

“…The two-dimensional (2D) center-of-mass diffusion, D, of end-tethered poly(2-methyl-2-oxazoline) (PMOx) lipopolymer chains was studied in a Langmuir monolayer…”
Get full text

Cholesterol-Induced Buckling in Physisorbed Polymer-Tethered Lipid Monolayers by Christoph A. Naumann, Merrell A. Johnson, Amanda P. Siegel, Noor F. Hussain

“…The influence of cholesterol concentration on the formation of buckling structures is studied in a physisorbed polymer-tethered lipid monolayer system using…”
Get full text