Comparing two cortisol aptamers for label-free fluorescent and colorimetric biosensors
نویسندگان
چکیده
A comparison between two truncated DNA aptamers reported to bind with cortisol was performed and binding observed only for one of them. Two label-free sensing methods were studied including cortisol/gold nanoparticle interactions critical colorimetric sensing.
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ژورنال
عنوان ژورنال: Sensors & diagnostics
سال: 2022
ISSN: ['2635-0998']
DOI: https://doi.org/10.1039/d2sd00042c