Cu, I-doped carbon dots as simulated nanozymes for the colorimetric detection of morphine in biological samples.
Anal Biochem
; 680: 115313, 2023 11 01.
Article
em En
| MEDLINE
| ID: mdl-37678583
ABSTRACT
As newly developed synthetic enzymes with exceptional catalytic capabilities and outstanding stability, nanozymes have drawn considerable interest in the realm of sensing. Using a simple hydrothermal process, iodine and copper-doped carbon dots (Cu,I-CDs) with simulated enzymes were fabricated in the current investigation. Cu,I-CDs demonstrate peroxidase-mimicking function together with high catalytic effectiveness due to aforementioned features. This led to generation of a colorimetric sensor for quick and accurate quantitative assessment of morphine (MOR). The outcomes showed the method's usefulness for the colorimetric detection of MOR. The linear range for MOR detection is 0.25-25 µg/mL having a reduced detection limit of 64 ng/mL. This sensor's successful use in the analysis of MOR in biological material is more noteworthy.
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Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Colorimetria
/
Cobre
Tipo de estudo:
Diagnostic_studies
Idioma:
En
Revista:
Anal Biochem
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
China