Results 31 to 40 of about 1,215,519 (212)

“Click-to-Clear”: A Strategy to Minimize Radioactivity from the Blood Pool Utilizing Staudinger Ligation

open access: yesPharmaceutics, 2023
The availability of several bioorthogonal reactions that can proceed selectively and efficiently under physiologically relevant conditions has garnered the interest of biochemists and organic chemists alike. Bioorthogonal cleavage reactions represent the
Nisarg Soni   +9 more
doaj   +1 more source

Overview of Syntheses and Molecular-Design Strategies for Tetrazine-Based Fluorogenic Probes

open access: yesMolecules, 2021
Various bioorthogonal chemistries have been used for fluorescent imaging owing to the advantageous reactions they employ. Recent advances in bioorthogonal chemistry have revolutionized labeling strategies for fluorescence imaging, with inverse electron ...
Sang-Kee Choi, Jonghoon Kim, Eunha Kim
doaj   +1 more source

Covalent attachments of 5(6) acylchloride fluorescein and 5(6) thiophenol fluorescein compounds with hen egg white lysozyme and serum bovine albumin as bioorthogonal reactions [PDF]

open access: yesشیمی کاربردی روز, 2019
Bioorthogonal reactions are known as types of chemical reactions without the interference from biological reactions within the living systems. The requirements for such reactions include activities in aqueous environment, mild temperature, and ...
Hamid Reza Kalhor, Mohsen Rezaei
doaj   +1 more source

Isocyanides: Promising Functionalities in Bioorthogonal Labeling of Biomolecules

open access: yesFrontiers in Chemistry, 2021
Isocyanides have drawn increasing attention in biological applications due to their attractive properties and unique reactivities, which can undergo various reactions, such as multicomponent reactions, α-addition reactions, [4 + 1] cycloaddition ...
Yuchen Zhu   +6 more
doaj   +1 more source

Staudinger Ligation and Reactions – From Bioorthogonal Labeling to Next‐Generation Biopharmaceuticals [PDF]

open access: yes, 2022
In this review, we highlight groundbreaking discoveries and applications of Staudinger reactions in the molecular life sciences, starting from the engineering of the Staudinger ligation as a bioorthogonal reaction until most recent applications in modern
Hackenberger, Christian   +1 more
core   +1 more source

Activation and Delivery of Tetrazine-Responsive Bioorthogonal Prodrugs

open access: yesMolecules, 2020
Prodrugs, which remain inert until they are activated under appropriate conditions at the target site, have emerged as an attractive alternative to drugs that lack selectivity and show off-target effects.
Yayue Wang   +3 more
doaj   +1 more source

Should I Stay or Should I Go-Leveraging an Overlooked Feature of Click-to-Release Chemistry for Affinity Labeling. [PDF]

open access: yesAngew Chem Int Ed Engl
Click‐to‐release (C2R) chemistry is redirected from payload liberation toward ligand‐directed covalent protein labeling through a transient dihydropyridazine methide (DHP‐methide). This concept opens the way to dual‐functional systems combining covalent target engagement with controlled effector release.
Kern D   +9 more
europepmc   +3 more sources

Controlled In-Cell Generation of Active Palladium(0) Species for Bioorthogonal Decaging. [PDF]

open access: yes, 2021
Owing to their bioorthogonality, transition metals have become very popular in the development of biocompatible bond-cleavage reactions. However, many approaches require design and synthesis of complex ligands or formulation of nanoparticles which often ...
Latocheski, Eloah   +15 more
core   +2 more sources

Improving bioorthogonal protein ubiquitylation by click reaction [PDF]

open access: yesBioorganic & Medicinal Chemistry, 2013
Posttranslational modification of proteins with ubiquitin (ubiquitylation) regulates numerous cellular processes. Besides functioning as a signal for proteasomal degradation, ubiquitylation has also non-proteolytic functions by altering the biochemical properties of the modified protein.
Schneider, Daniel   +4 more
openaire   +3 more sources

Azide-based bioorthogonal chemistry: Reactions and its advances in cellular and biomolecular imaging

open access: yes, 2021
Since the term “bioorthogonal” was first demonstrated in 2003, new tools for bioorthogonal chemistry have been rapidly developed. Bioorthogonal chemistry has now been widely utilized for applications in imaging various biomolecules, such as proteins ...
Samira Husen Alamudi   +7 more
core   +1 more source

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