Label-free bioassay with graphene oxide-based fluorescent aptasensors: A review

K Ma, X Li, B Xu, W Tian - Analytica Chimica Acta, 2021 - Elsevier
Bioassays using a fluorophore and DNA aptamer have been extensively developed due to
the ultrasensitivity of fluorophores and recognition ability of DNA aptamers. Conventional …

Highly sensitive and stable fluorescent aptasensor based on an exonuclease III-assisted amplification strategy for ATP detection

Y Lin, X Tao, S Gao, N Li, Z Dai - Analytical Biochemistry, 2023 - Elsevier
Fluctuations in intracellular adenosine triphosphate (ATP) concentration are closely
associated with some cancer diseases. Thus, it is a worthwhile undertaking to predict …

Highly sensitive fluorescent aptasensor for Salmonella paratyphi A via DNase I-mediated cyclic signal amplification

X Yan, W Li, K Liu, L Deng - Analytical Methods, 2015 - pubs.rsc.org
Outbreaks of Salmonella paratyphi A (S. paratyphi A) infection continue to occur worldwide
and have drawn close attention. A useful practical detection platform is essential to the early …