Designing Molecular Printboards: A Photolithographic Platform for Recodable Surfaces
作者:Doris Abt、Bernhard V. K. J. Schmidt、Ognen Pop-Georgievski、Alexander S. Quick、Denis Danilov、Nina Yu. Kostina、Michael Bruns、Wolfgang Wenzel、Martin Wegener、Cesar Rodriguez-Emmenegger、Christopher Barner-Kowollik
DOI:10.1002/chem.201501707
日期:2015.9.14
biointerfaces. Precision photolithography of a modified β‐CD was established on a light sensitive tetrazole surface immobilized on a bioinspired polydopamine (PDA) anchor layer via various shadow masks, as well as via direct laser writing (DLW), in order to craft any desired printboard design. Interfacial molecular recognition provided by light generated cavitate domains was demonstrated via spatially resolved
Controlled Supramolecular Self-Assembly of Super-charged β-Lactoglobulin A-PEG Conjugates into Nanocapsules
作者:Amit Kumar Khan、Sushanth Gudlur、Hans-Peter M. de Hoog、Winna Siti、Bo Liedberg、Madhavan Nallani
DOI:10.1002/anie.201704298
日期:2017.9.18
synthesis and characterization of a new protein–polymer conjugate composed of β lactoglobulin A (βLG A) and poly(ethylene glycol) PEG is described. βLG A was selectively modified to self‐assemble by super‐charging via amination or succinylation followed by conjugation with PEG. An equimolar mixture of the oppositely charged protein–polymer conjugates self‐assemble into spherical capsules of 80–100 nm in
Unexpected Cyclization Product Discovery from the Photoinduced Bioconjugation Chemistry between Tetrazole and Amine
作者:Juan Zhang、Jinlu Liu、Xianfeng Li、Yunzhu Ju、Yangfeng Li、Gong Zhang、Yizhou Li
DOI:10.1021/jacs.3c11574
日期:2024.1.24
amine to afford a new 1,2,4-triazole cyclization product. Given the significance of functionalized N-heterocycles in medicinal chemistry, we successfully harnessed the serendipitously discovered reaction to synthesize both pharmacologically relevant DNA-encoded chemical libraries (DELs) and small molecule compounds bearing 1,2,4-triazole scaffolds. Furthermore, the mild reactionconditions and stable 1