Dissipative assemblies that inhibit their deactivation

Soft Matter
Benedikt RießJob Boekhoven

Abstract

Dissipative self-assembly is a process in which energy-consuming chemical reaction networks drive the assembly of molecules. Prominent examples from biology include the GTP-fueled microtubule and ATP-driven actin assembly. Pattern formation and oscillatory behavior are some of the unique properties of the emerging assemblies. While artificial counterparts exist, researchers have not observed such complex responses. One reason for the missing complexity is the lack of feedback mechanisms of the assemblies on their chemical reaction network. In this work, we describe the dissipative self-assembly of colloids that protect the hydrolysis of their building blocks. The mechanism of inhibition is generalized and explored for other building blocks. We show that we can tune the level of inhibition by the assemblies. Finally, we show that the robustness of the assemblies towards starvation is affected by the degree of inhibition.

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Citations

Jul 25, 2018·Angewandte Chemie·Raphael K GrötschJob Boekhoven
Jan 30, 2019·Chemical Communications : Chem Comm·Borui ZhangDominik Konkolewicz
Jul 23, 2019·Physical Chemistry Chemical Physics : PCCP·A Arango-RestrepoJ M Rubi
Aug 8, 2019·Chemical Communications : Chem Comm·Santanu Panja, Dave J Adams
May 10, 2020·Angewandte Chemie·Mohammad Mosharraf HossainC Scott Hartley
Feb 18, 2020·Advanced Materials·Nishant SinghThomas M Hermans
Oct 16, 2020·Nature Communications·Carsten DonauJob Boekhoven
Dec 3, 2020·Angewandte Chemie·Lasith S KariyawasamC Scott Hartley
Mar 2, 2021·Chemical Society Reviews·Santanu Panja, Dave J Adams
Mar 12, 2021·Journal of the American Chemical Society·Stefan BorsleyBenjamin M W Roberts
Jul 31, 2020·Chem·Mona SharafiSeverin T Schneebeli
Aug 14, 2020·Journal of the American Chemical Society·Kun DaiJob Boekhoven
Jun 25, 2021·Chemical Science·Patrick S SchwarzChristoph A Weber
Jun 14, 2019·Journal of the American Chemical Society·Raphael K GrötschJob Boekhoven
Nov 26, 2020·Journal of the American Chemical Society·Brigitte A K KriebischJob Boekhoven
Dec 14, 2019·The Journal of Organic Chemistry·Lasith S KariyawasamC Scott Hartley
Sep 15, 2021·Chemical Reviews·Fahmeed SheehanRein V Ulijn
Nov 27, 2021·Nanoscale·Kun DaiJob Boekhoven
Dec 2, 2021·The Journal of Physical Chemistry. B·Bart-Jan NiebuurChristine M Papadakis
Jan 12, 2022·Chemical Communications : Chem Comm·Patrick S SchwarzJob Boekhoven

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Methods Mentioned

BETA
dynamic light scattering
fluorescence microscopy

Software Mentioned

ImageJ
MatLab
Dynamics

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