2023
DOI: 10.1002/bio.4663
|View full text |Cite
|
Sign up to set email alerts
|

A novel fluorescent aptasensor for the detection of theophylline based on cryonase‐driven signal amplification strategy

Tingting Feng,
Zhechen Kang,
Shuzhu Yan
et al.

Abstract: In the study, we have developed an expedient and efficient method for the detection of theophylline based on the amplification of the signal intensity of fluorescence based on oxidized single‐walled carbon nanohorns (oxSWCNHs)/cryonase. When theophylline was not present in the system, oxSWCNHs can adequately adsorb nucleic acid probes labeled by carboxyfluorescein (FAM). In the presence of theophylline, the nucleic acid probe forms the tertiary probe–theophylline complex, which detaches from the surface of the… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Year Published

2025
2025
2025
2025

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
references
References 30 publications
(28 reference statements)
0
0
0
Order By: Relevance