Employing bacteria machinery for antibiotic detection: Using DNA gyrase for ciprofloxacin detection
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.128135
Abstract: Abstract This work describes a new successful approach for designing biosensors that detect antibiotics. It makes use of a biomimetic strategy, by employing the biochemical target of a given antibiotic as its biorecognition element. This… read more here.
Keywords: detection; response; machinery; antibiotic detection ... See more keywords
An All-in-One Aptasensor Integrating Enzyme Powered Three-Dimensional DNA Machine for the Antibiotic Detection.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.9b08143
Abstract: In this work, we have developed an all-in-one aptasensor based on enzyme driven three-dimensional DNA walker for the antibiotic detection. To overcome the drawback of time-consuming, high density substrate strands were anchored on the walking… read more here.
Keywords: three dimensional; detection; aptasensor; antibiotic detection ... See more keywords
Thermostable β-Lactamase Mutant with Its Active Site Conjugated with Fluorescein for Efficient β-Lactam Antibiotic Detection
Sign Up to like & getrecommendations! Published in 2019 at "ACS Omega"
DOI: 10.1021/acsomega.9b02211
Abstract: Monitoring the β-lactam antibiotic level has been an important task in food industry and clinical practice. Here, we report the development of a fluorescent PenP β-lactamase, PenP-E166Cf/N170Q, for efficient β-lactam antibiotic detection. It was constructed… read more here.
Keywords: lactam antibiotic; e166cf n170q; antibiotic detection; penp e166cf ... See more keywords
Highly Specific Antibiotic Detection on Water-Stable Black Phosphorus Field-Effect Transistors.
Sign Up to like & getrecommendations! Published in 2023 at "ACS sensors"
DOI: 10.1021/acssensors.2c02562
Abstract: Two-dimensional (2D) black phosphorus (BP) has been reported to have appealing semiconducting properties as the sensing channel in field-effect transistor (FET) sensors. However, the intrinsic instability of BP in water greatly hinders its application, and… read more here.
Keywords: field effect; antibiotic detection; effect; water ... See more keywords