tetano
Editor, Senior Moderator
Anal Methods
. 2026 Aug 18.
doi: 10.1039/d6ay01147k. Online ahead of print.
A photonic crystal-based fluorescent sensing platform for visual detection of influenza A via hybridization chain reaction-mediated formation of polymer DNAzyme nanostructures
Haoxing Yu[SUP] 1 [/SUP], Yinbang Zheng[SUP] 1 [/SUP], Yuze Luo[SUP] 1 [/SUP], Haiyan Chang[SUP] 1 [/SUP], Dinggeng He[SUP] 1 [/SUP]
Affiliations
Herein, we develop a robust fluorescent sensing platform based on functional photonic crystals (PCs) to achieve naked-eye visual detection of influenza A (H1N1) virus at an LOD of 0.32 pg mL[SUP]-1[/SUP]. Benefiting from the synergistic combination of two efficient enzyme-free amplification strategies, hybridization chain reaction (HCR) and DNAzyme-mediated catalytic cleavage, this biosensor achieves prominent signal amplification and reliable target identification.
. 2026 Aug 18.
doi: 10.1039/d6ay01147k. Online ahead of print.
A photonic crystal-based fluorescent sensing platform for visual detection of influenza A via hybridization chain reaction-mediated formation of polymer DNAzyme nanostructures
Haoxing Yu[SUP] 1 [/SUP], Yinbang Zheng[SUP] 1 [/SUP], Yuze Luo[SUP] 1 [/SUP], Haiyan Chang[SUP] 1 [/SUP], Dinggeng He[SUP] 1 [/SUP]
Affiliations
- PMID: 42611260
- DOI: 10.1039/d6ay01147k
Herein, we develop a robust fluorescent sensing platform based on functional photonic crystals (PCs) to achieve naked-eye visual detection of influenza A (H1N1) virus at an LOD of 0.32 pg mL[SUP]-1[/SUP]. Benefiting from the synergistic combination of two efficient enzyme-free amplification strategies, hybridization chain reaction (HCR) and DNAzyme-mediated catalytic cleavage, this biosensor achieves prominent signal amplification and reliable target identification.