Results 21 to 30 of about 9,846,676 (255)

Self-assembly properties of a model RING domain [PDF]

Proceedings of the National Academy of Sciences, 2002
RING domains act in a variety of essential cellular processes but have no general function ascribed to them. Here, we observe that purified arenaviral protein Z, constituted almost entirely by its RING domain, self-assembles in vitro into spherical structures that resemble functional bodies ...
Alex, Kentsis, Ronald E, Gordon, Katherine L B, Borden   +2 more
openaire   +2 more sources

Self-Assembly and Viscoelastic Properties of Semifluorinated Polyesters

Macromolecular Chemistry and Physics, 2002
The structure and dynamics of polyesters composed from a rigid aromatic backbone and oxyalkylperfluoroalkyl side chains have been studied using differential scanning calorimetry, small- and wide-angle X-ray scattering, pressure-volume-temperature measurements and rheology. The system was found to undergo three phase transitions.
Gottwald, A., Pospiech, D., Jehnichen, D., Haussler, L., Friedel, P., Pionteck, J., Stamm, M., Floudas, G.   +7 more
openaire   +2 more sources

Dihydrolevoglucosenone (Cyrene) as a bio-based green alternative to organic solvents for the preparation of supramolecular gels consisting of self-assembling dipeptide derivatives [PDF]

, 2023
Herein, we describe the use of Cyrene, a bio-based green solvent, to prepare supramolecular gels composed of self-assembling dipeptide derivatives. The gelation behavior was evaluated using a conventional tube-inversion method.
Aya, Shibata, Yuki, Shintani, Shintaro , Sugiura, Sayuri L., Higashi, Masato, Ikeda   +4 more
core   +1 more source

Self-assembling peptides-based nano-cargos for targeted chemotherapy and immunotherapy of tumors: recent developments, challenges, and future perspectives

Drug Delivery, 2022
Self-assembling peptides (SAPs) have enormous potential in medical and biological applications, particularly noninvasive tumor therapy. SAPs self-assembly is governed by multiple non-covalent interactions and results in the formation of a variety of ...
Xue-Jun Wang, Jian Cheng, Le-Yi Zhang, Jun-Gang Zhang   +3 more
doaj   +1 more source

Further Properties of Self-assembly by Hairpin Formation [PDF]

, 2019
We continue the investigation of three operations on words and languages with motivations coming from DNA biochemistry, namely unbounded and bounded hairpin completion and hairpin lengthening. We first show that each of these operations can be used for replacing the third step, the most laborious one, of the solution to the CNF-SAT reported in [28]. As
Bordihn, Henning, Mitrana, Victor, Paun, Paul Andrei, Paun, Mihaela   +3 more
openaire   +3 more sources

N‐Substituted Azacalixphyrins: Synthesis, Properties, and Self‐Assembly [PDF]

Chemistry – A European Journal, 2016
AbstractPre‐ and postintroduction of substituents with respect to the macrocyclization step leads to previously unknown N‐substituted azacalixphyrins. The stepwise synthetic approach has been studied in detail to highlight the key role of the N‐substituents of the precursors and/or intermediates in terms of reactivity.
Chen, Zhongrui, Haddoub, Rose, Mahe, Jerome, Marchand, Gabriel, Jacquemin, Denis, Edzang, Judicaelle Andeme, Canard, Gabriel, Ferry, Daniel, Grauby, O., Ranguis, Alain, Siri, Olivier   +10 more
openaire   +4 more sources

1,1′-{[3,5-Bis((dodecyloxycarbonyl)-4-phenyl-1,4-dihydropyridine-2,6-diyl]bis(methylene)}bis[4-(anthracen-9-yl)pyridin-1-ium] Dibromide

Molbank, 2022
A synthesis of a cationic moiety and fluorescent moieties containing amphiphilic 1,4-dihydropyridine (1,4-DHP) derivatives was performed starting with the Hantzsch-type cyclization of dodecyl acetoacetate, phenylaldehyde and ammonium acetate. Bromination
Reinis Ozolins, Mara Plotniece, Karlis Pajuste, Reinis Putralis, Nadiia Pikun, Arkadij Sobolev, Aiva Plotniece, Martins Rucins   +7 more
doaj   +1 more source

Oligosaccharides Self-Assemble and Show Intrinsic Optical Properties [PDF]

Journal of the American Chemical Society, 2019
Self-assembling peptides and oligonucleotides have given rise to synthetic materials with several applications in nanotechnology. Aggregation of synthetic oligosaccharides into well-defined architectures has not been reported even though natural polysaccharides, such as cellulose and chitin, are key structural components of biomaterials.
Yang Yu, Soeun Gim, Dongyoon Kim, Zohar A. Arnon, Ehud Gazit, Peter H. Seeberger, Martina Delbianco   +6 more
openaire   +3 more sources

DNA–surfactant complexes: self-assembly properties and applications [PDF]

Chemical Society Reviews, 2017
This review provides a comprehensive overview of the preparation, self-assembly properties, and various applications from optoelectronics to biomedicine of DNA–surfactant complexes.
Kai Liu, Lifei Zheng, Chao Ma, Robert Göstl, Andreas Herrmann   +4 more
openaire   +3 more sources

Synthesis and Characterisation of 1,1′-{[3,5-Bis(dodecyloxy-carbonyl)-4-(thiophen-3-yl)-1,4-dihydropyridine-2,6-diyl]bis-(methylene)}bis(pyridin-1-ium) Dibromide

Molbank, 2021
In the present work, construction of double-charged cationic amphiphilic 1,1′-{[3,5-bis(dodecyl¬oxy-carbonyl)-4-(thiophen-3-yl)-1,4-dihydropyridine-2,6-diyl]bis-(methylene)}bis(pyridin-1-ium) dibromide (7) was performed in four steps.
Martins Rucins, Karlis Pajuste, Aiva Plotniece, Nadiia Pikun, Roman Rodik, Sergiy Vyshnevskiy, Arkadij Sobolev   +6 more
doaj   +1 more source