Biocompatible photoinduced CuAAC using sodium pyruvate
Biocompatible photoinduced CuAAC using sodium pyruvate
复制标题
使用丙酮酸钠的生物相容性光诱导 CuAAC
DOI:
10.1039/d1cc05566f
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发表时间:
2021
影响因子:
4.9
通讯作者:
Matyjaszewski, Krzysztof
中科院分区:
文献类型:
--
作者:
Jeong, Jaepil;Szczepaniak, Grzegorz;Yerneni, Saigopalakrishna S.;Lorandi, Francesca;Jafari, Hossein;Lathwal, Sushil;Das, Subha R.;Matyjaszewski, Krzysztof
Sodium pyruvate, a natural intermediate produced during cellular metabolism, is commonly used in buffer solutions and media for biochemical applications. Here we show the use of sodium pyruvate (SP) as a reducing agent in a biocompatible aqueous photoinduced azide–alkyne cycloaddition (CuAAC) reaction. This copper(I)-catalyzed 1,3-dipolar cycloaddition is triggered by SP under UV light irradiation, exhibits oxygen tolerance and temporal control, and provides a convenient alternative to current CuAAC systems, particularly for biomolecular conjugations.