Results 11 to 20 of about 10,672 (180)

Bioorthogonal Reactions of Triarylphosphines and Related Analogues

open access: yesChemical Reviews, 2021
Bioorthogonal phosphines were introduced in the context of the Staudinger ligation over 20 years ago. Since that time, phosphine probes have been used in myriad applications to tag azide-functionalized biomolecules. The Staudinger ligation also paved the way for the development of other phosphorus-based chemistries, many of which are widely employed in
Tyler K. Heiss   +2 more
openaire   +6 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

Discovery of new mutually orthogonal bioorthogonal cycloaddition pairs through computational screening. [PDF]

open access: yes, 2015
Density functional theory (DFT) calculations and experiments in tandem led to discoveries of new reactivities and selectivities involving bioorthogonal sydnone cycloadditions.
Houk, KN   +3 more
core   +1 more source

Human T cell glycosylation and implications on immune therapy for cancer [PDF]

open access: yes, 2020
Glycosylation is an important post-translational modification, giving rise to a diverse and abundant repertoire of glycans on the cell surface, collectively known as the glycome.
Callewaert, Nico   +3 more
core   +1 more source

Modulating the catalytic activity of enzyme-like nanoparticles through their surface functionalization [PDF]

open access: yes, 2017
The inclusion of transition metal catalysts into nanoparticle scaffolds permits the creation of catalytic nanosystems (nanozymes) able to imitate the behaviour of natural enzymes.
Cao-Milán, R.   +9 more
core   +1 more source

Recent Advances in Bioorthogonal Reactions

open access: yesCHIMIA, 2019
The ability to selectively perform chemical reactions within living systems has transformed the field of Chemical Biology. These chemoselective processes have had a major scientific impact by enabling studies of cellular processes, producing tools for the ligations of large biomolecules, and advancing our ability to image or track small ...
Schäfer, Rebecca J.B.   +2 more
openaire   +5 more sources

Noncanonical Amino Acids in the Interrogation of Cellular Protein Synthesis [PDF]

open access: yes, 2011
Proteins in living cells can be made receptive to bioorthogonal chemistries through metabolic labeling with appropriately designed noncanonical amino acids (ncAAs).
Ngo, John T., Tirrell, David A.
core   +2 more sources

Systematic screening of different polyglycerin‐based dienophile macromonomers for efficient nanogel formation through IEDDA inverse nanoprecipitation [PDF]

open access: yes, 2019
Alternatives for strain‐promoted azide–alkyne cycloaddition (SPAAC) chemistries are needed because of the employment of expensive and not easily scalable precursors such as bicyclo[6.1.0]non‐4‐yne (BCN).
Haag, Rainer   +2 more
core   +1 more source

Characterization of Cell Glycocalyx with Mass Spectrometry Methods. [PDF]

open access: yes, 2019
The cell membrane plays an important role in protecting the cell from its extracellular environment. As such, extensive work has been devoted to studying its structure and function.
Lebrilla, Carlito B   +3 more
core   +2 more sources

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