https://www.selleckchem.com/pr....oducts/picrotoxin.ht
In the presence of lincomycin, the aptamer DNA was specific binding with lincomycin, and ferrocene-DNA (Fc-DNA) was detached from the surface of aptasensor electrode, generating an obviously enhancement of ECL signal. To ensure the accuracy of the data, each electrode runs continuously for 3600 s. Under optimal experimental conditions, the detection range of the aptasensor was 0.10 ng mL-1 - 0.10 mg mL-1, and the detection limit was 0.028 ng mL-1. In addition, the aptasensor has good stability and reproducibility, and also provided a
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