Results 31 to 40 of about 4,167,476 (238)

Recent advances in macrocyclic arenes-based fluorescent indicator displacement assays

open access: yesFrontiers in Chemistry, 2022
Macrocyclic arenes-based fluorescent indicator displacement assays (F-IDAs) offer a unique and innovative approach to chemosensing, taking molecular recognition in host-guest chemistry to a higher level.
Qunpeng Duan, Fei Wang, Kui Lu, Kui Lu
doaj   +1 more source

Versatile non-luminescent color palette based on guest exchange dynamics in paramagnetic cavitands

open access: yesNature Communications, 2021
Host-guest supramolecular chemistry can be used as a tool to develop multicolor displays. Here, the authors present a system based on lanthanide-cradled cyclodextrins that allows to construct MRI-readable and erasable artificial non-luminescent color ...
Elad Goren, Liat Avram, Amnon Bar-Shir
doaj   +1 more source

Selective, non-covalent conjugation of synthetic peptides with recombinant proteins mediated by host-guest chemistry. [PDF]

open access: yes, 2016
The combination of potent chemical moieties with biologically active proteins is key to some of today's most innovative therapeutic drugs. In order to obviate any chemical modification of the proteins, we present a novel and powerful strategy for the ...

core   +3 more sources

Calculating Binding Free Energies in Model Host-Guest Systems with Unrestrained Advanced Sampling [PDF]

open access: yes, 2023
Host--guest interactions are important to the design of pharmaceuticals, and more broadly to soft materials, as they can enable targeted, strong, and specific interactions between molecules. The binding process between host and guest may be classified as
Jonathan K., Whitmer   +2 more
core   +1 more source

Synthesis and Characterization of Amido-Thiourea Based p-tert-butylcalix[4]arene Compound and Investigation of Transition Metal Complex Properties

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi
In host-guest complexes, the compatibility of the size and shape of the host cavity and the guest molecule is essential in the formation of the host-guest complex.
Sevil Söyleyici
doaj   +1 more source

Nanoscale Control of Amyloid Self-Assembly Using Protein Phase Transfer by Host-Guest Chemistry

open access: yesScientific Reports, 2017
Amyloid fibrils have recently been highlighted for their diverse applications as functional nanomaterials in modern chemistry. However, tight control to obtain a targeted fibril length with low heterogeneity has not been achieved because of the ...
Tae Su Choi   +5 more
doaj   +1 more source

Molecular Approaches to Protein Dimerization: Opportunities for Supramolecular Chemistry

open access: yesFrontiers in Chemistry, 2022
Protein dimerization plays a key role in many biological processes. Most cellular events such as enzyme activation, transcriptional cofactor recruitment, signal transduction, and even pathogenic pathways are significantly regulated via protein-protein ...
Dung Thanh Dang
doaj   +1 more source

Supramolecular switching of the self-assembly of cyclic peptide–polymer conjugates via host–guest chemistry [PDF]

open access: yes, 2019
A supramolecular strategy of switching the self-assembly of cyclic peptide–polymer conjugates using host–guest chemistry is proposed. The formation of tubular supramolecular polymers based on cyclic peptide–polymer conjugates can be controlled by ...
Rho, Julia Y.   +3 more
core   +1 more source

Revealing unconventional host–guest complexation at nanostructured interface by surface-enhanced Raman spectroscopy

open access: yesLight: Science & Applications, 2021
Interfacial host–guest complexation offers a versatile way to functionalize nanomaterials. However, the complicated interfacial environment and trace amounts of components present at the interface make the study of interfacial complexation very difficult.
Gan-Yu Chen   +11 more
doaj   +1 more source

Switching the surface homochiral assembly by surface host–guest chemistry

open access: yes, 2017
Surface chirality could be switched by host–guest chemistry.
Li-Jun Wan   +4 more
core   +1 more source

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