,G-DNA/

Javier Ramos-Soriano1, Y Jennifer Jiang1, Bowen Deng1,2

  • 1School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, United Kingdom.

JACS Au
|August 29, 2025
PubMed
まとめ

研究者らは,HIV-1 LTR-III G-quadruplex (G4) のような特定のDNA構造に選択的に結合する光制御分子を開発しました. この突破は,潜在的なナノデバイスの適用のために可視光を用いたDNA結合の可逆制御を可能にします.

関連する概念動画

Aryldiazonium Salts to Azo Dyes: Diazo Coupling01:11

Aryldiazonium Salts to Azo Dyes: Diazo Coupling

The reaction of weakly electrophilic aryldiazonium (also called arenediazonium) salts with highly activated aromatic compounds leads to the formation of products with an —N=N— link, called an azo linkage. This reaction, presented in Figure 1, is known as diazo coupling and occurs without the loss of the nitrogen atoms of the aryldiazonium salt. Highly activated aromatic compounds such as phenols or arylamines favor the diazo coupling reaction. The coupling generally occurs at the...
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