Negatively Charged Yellow‐Emitting 1‐Aminopyrene Dyes for Reductive Amination and Fluorescence Detection of Glycans

1‐Aminopyrenes with three ω‐hydroxylated N‐alkylsulfonamido or alkylsulfonyl residues in positions 3, 6, and 8 were prepared, O‐phosphorylated, and applied for reductive amination of oligosaccharides. The dyes (ϵ≈20 000 m (−1) cm(−1)) with six negative charges (pH≥8) and low m/z ratios enable labeli...

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Detalles Bibliográficos
Autores principales: Savicheva, Elizaveta A., Mitronova, Guyzel Yu., Thomas, Laura, Böhm, Marvin J., Seikowski, Jan, Belov, Vladimir N., Hell, Stefan W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7154675/
https://www.ncbi.nlm.nih.gov/pubmed/31895495
http://dx.doi.org/10.1002/anie.201908063

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7154675/
https://www.ncbi.nlm.nih.gov/pubmed/31895495
http://dx.doi.org/10.1002/anie.201908063

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