Bottom-Up Structuring and Site-Selective Modification of Hydrogels Using a Two-Photon [2+2] Cycloaddition of Maleimide
| Autor: | Kristin Wogan, Michael Schlierf, Mikhail V. Tsurkan, Christiane Jungnickel, Carsten Werner |
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| Rok vydání: | 2016 |
| Předmět: |
Materials science
Mechanical Engineering 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Combinatorial chemistry Cycloaddition 0104 chemical sciences chemistry.chemical_compound Two-photon excitation microscopy chemistry Mechanics of Materials Self-healing hydrogels Polymer chemistry Site selective General Materials Science 0210 nano-technology Maleimide |
| Zdroj: | Advanced materials (Deerfield Beach, Fla.). 29(2) |
| ISSN: | 1521-4095 |
| Popis: | Creating hydrogel systems to mimic the extracellular matrix is often limited by their static nature. The use of a two-photon [2+2] cycloaddition of maleimide groups to structure surfaces, to create hydrogels, and add 3D modifications with sub-micrometer precision is reported. The absence of photoinitiators and usage of near-infrared light is promising for future in vivo studies. |
| Databáze: | OpenAIRE |
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