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Disassembly of Dipe...
Disassembly of Dipeptide Single Crystals Can Transform the Lipid Membrane into a Network
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- Fu, Meifang (författare)
- University of the Chinese Academy of Sciences
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- Li, Qi (författare)
- University of the Chinese Academy of Sciences
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- Sun, Bingbing (författare)
- University of the Chinese Academy of Sciences
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- Yang, Yang (författare)
- University of the Chinese Academy of Sciences
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- Dai, Luru (författare)
- University of the Chinese Academy of Sciences
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- Nylander, Tommy (författare)
- Lund University,Lunds universitet,Fysikalisk kemi,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Physical Chemistry,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH
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- Li, Junbai (författare)
- University of the Chinese Academy of Sciences
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(creator_code:org_t)
- 2017-06-30
- 2017
- Engelska 6 s.
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Ingår i: ACS Nano. - : American Chemical Society (ACS). - 1936-0851 .- 1936-086X. ; 11:7, s. 7349-7354
- Relaterad länk:
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Coupling between cytoskeleton and membranes is critical to cell movement as well as organelle formation. Here, we demonstrate that self-assembled single crystals of a dipeptide, diphenylalanine (FF), can interact with liposomes to form cytoskeleton-like structures. Under a physiological condition, disassembly of FF crystals deforms and translocates supported lipid membrane. The system exhibits similar dynamic characteristics to the endoplasmic reticulum (ER) network in cells. This bottom-up system thus indicates that external matter can participate in the deformation of liposomes, and disassembly of the nanostructures enables a system with distinct dynamic behaviors.
Ämnesord
- NATURVETENSKAP -- Kemi -- Fysikalisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Physical Chemistry (hsv//eng)
Nyckelord
- biomimetic
- membranes
- peptides
- phospholipids
- self-assembly
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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ACS Nano
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