Free‐radical‐based, specific desulfurization of cysteine: a powerful advance in the synthesis of polypeptides and glycopolypeptides

Q Wan, SJ Danishefsky - Angewandte Chemie, 2007 - Wiley Online Library
A convergent strategy for glycoprotein synthesis entails the assembly of individual peptidyl
substrates, each bearing a single carbohydrate domain. These subunits would then be …

[引用][C] Cysteine‐free peptide and glycopeptide ligation by direct aminolysis

RJ Payne, S Ficht, WA Greenberg… - Angewandte …, 2008 - Wiley Online Library
Native chemical ligation (NCL) is an extremely useful technique for the synthesis of peptide
and protein targets.[1, 2] The method, which relies on the chemoselective condensation of a …

[HTML][HTML] Traceless ligation of cysteine peptides using selective deselenization

N Metanis, E Keinan, PE Dawson - … Chemie (International ed. in …, 2010 - ncbi.nlm.nih.gov
The synthesis of proteins with a fully native sequence is an ongoing challenge in protein
chemistry. Native chemical ligation (NCL) approaches have proven to be generally …

Invited reviewligation—Desulfurization: A powerful combination in the synthesis of peptides and glycopeptides

H Rohde, O Seitz - Peptide Science, 2010 - Wiley Online Library
The native chemical ligation enables the chemoselective coupling of two unprotected
protein segments. In the initial format of this reaction, the side chain of N‐terminal cysteine …

Synthesis of peptides and proteins without cysteine residues by native chemical ligation combined with desulfurization

LZ Yan, PE Dawson - Journal of the American Chemical Society, 2001 - ACS Publications
The highly chemoselective reaction between unprotected peptides bearing an N-terminal
Cys residue and a C-terminal thioester enables the total and semi-synthesis of complex …

Rapid and efficient protein synthesis through expansion of the native chemical ligation concept

SS Kulkarni, J Sayers, B Premdjee… - Nature Reviews …, 2018 - nature.com
The growing interest in proteins, both in fundamental research and in drug discovery, has
fuelled demand for efficient synthetic methods to access these biomolecules. Although solid …

[引用][C] Evolving strategies for protein synthesis converge on native chemical ligation

D Macmillan - Angewandte Chemie International Edition, 2006 - Wiley Online Library
In recent years, there has been an explosion of interest in protein-assembly technologies
such as native chemical ligation (NCL)[1] and expressed protein ligation (EPL).[2] NCL …

Thiyl glycosylation of olefinic proteins: S‐linked glycoconjugate synthesis

N Floyd, B Vijayakrishnan, JR Koeppe… - Angewandte Chemie …, 2009 - Wiley Online Library
Over half of all proteins in nature are estimated to be glycosylated,[1] and these
biomolecules play key roles in protein expression, folding and stability [2–7] and are …

Preformed selenoesters enable rapid native chemical ligation at intractable sites

T Durek, PF Alewood - Angewandte Chemie International …, 2011 - Wiley Online Library
The discovery of native chemical ligation (NCL) by Kent and co-workers in 1994 was a
critical step, enabling researchers to chemically access medium-sized proteins through total …

[PDF][PDF] A new ligation strategy for peptide and protein glycosylation: photoinduced thiol–ene coupling

A Dondoni, A Massi, P Nanni, A Roda - Chemistry–A European …, 2009 - academia.edu
Protein glycosylation comprises a large family of posttranslational modifications in
eukaryotic organisms and is biosynthetically mediated by numerous glycosyltransferases.[1] …