Aptamer base nanobiosensor for stress hormone measurement
نویسندگان
چکیده
Cortisol plays an important part in physiological procedures. Observing cortisol concentration as a stress indicator demonstrates the mode for diagnosis goal. The mechanism of presented nano biosensor is LSPR and performed based on nucleic acid aptamer functionalized with gold nanoparticles which have specific interaction cortisol. particular measurement was accomplished over from 0.05 -0.2 μg·mL-1 within 20 minutes. detection limit estimated to be 0.02 μg.mL-1.
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ژورنال
عنوان ژورنال: Journal of neurodevelopmental cognition
سال: 2023
ISSN: ['2645-565X']
DOI: https://doi.org/10.52547/jncog.2023.103449