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A ratiometric fluorescent probe for fast detection and bioimaging of formaldehyde.
Lin, Nai-Jie; Wu, Huan; Peng, Jing; Yang, Shu-Han; Tan, Rui; Peng, Yu; Wang, Ya-Wen.
Afiliação
  • Lin NJ; School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China. tanruiswjtu@sohu.com.
  • Wu H; School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China. tanruiswjtu@sohu.com.
  • Peng J; School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China. tanruiswjtu@sohu.com.
  • Yang SH; School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China. tanruiswjtu@sohu.com.
  • Tan R; School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China. tanruiswjtu@sohu.com.
  • Peng Y; School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China. tanruiswjtu@sohu.com.
  • Wang YW; School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China. tanruiswjtu@sohu.com.
Org Biomol Chem ; 21(10): 2167-2171, 2023 03 08.
Article em En | MEDLINE | ID: mdl-36799709
ABSTRACT
A novel ratiometric probe (SWJT-10) based on isophorone derivatives has been designed and synthesized for the detection of formaldehyde (FA). This probe displayed an obvious ratiometric fluorescence response to FA with a blue shift from the NIR (680 nm) to the yellow light region (600 nm) in aqueous solution. And it showed good selectivity, high sensitivity and a fast response to FA (less than 5 s) due to a new recognition mechanism. Moreover, SWJT-10 has been applied to monitor FA in living cells and zebrafish.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Peixe-Zebra / Corantes Fluorescentes Tipo de estudo: Diagnostic_studies Limite: Animals / Humans Idioma: En Ano de publicação: 2023 Tipo de documento: Article
Texto completo
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Peixe-Zebra / Corantes Fluorescentes Tipo de estudo: Diagnostic_studies Limite: Animals / Humans Idioma: En Ano de publicação: 2023 Tipo de documento: Article