In situ synthesis of photoluminescence-quenching nanopaper for rapid and robust detection of pathogens and proteins

Chem Commun (Camb). 2019 Feb 26;55(18):2660-2663. doi: 10.1039/c8cc09991j.

Abstract

A green and facile method is presented for in situ synthesis of a novel photoluminescence-quenching nanopaper with a highly-efficient quenching ability, rapid reaction time and long-term storage. The as-prepared nanopaper is further used to construct an aptasensor platform with high performance, rapidness and robustness.

MeSH terms

  • Aptamers, Nucleotide / chemistry
  • Cytochromes c / chemistry
  • DNA / chemistry
  • Escherichia coli / chemistry
  • Escherichia coli / isolation & purification*
  • Mucin-1 / analysis
  • Mucin-1 / chemistry
  • Nanostructures / chemistry*
  • Paper*
  • Proteins / analysis*
  • Proteins / chemistry
  • Quantum Dots / chemistry
  • Spectrometry, Fluorescence

Substances

  • Aptamers, Nucleotide
  • Mucin-1
  • Proteins
  • Cytochromes c
  • DNA