deoxyguanosine-triphosphate and ferulic-acid

deoxyguanosine-triphosphate has been researched along with ferulic-acid* in 1 studies

Other Studies

1 other study(ies) available for deoxyguanosine-triphosphate and ferulic-acid

ArticleYear
A Novel One-Step Fabricated, Droplet-Based Electrochemical Sensor for Facile Biochemical Assays.
    Sensors (Basel, Switzerland), 2016, Aug-04, Volume: 16, Issue:8

    A simple, novel concept for the one-step fabrication of a low-cost, easy-to-use droplet-based electrochemical (EC) sensor is described, in which the EC reagents are contained in a droplet and the droplet assay is operated on a simple planar surface instead of in a complicated closed channel/chamber. In combination with an elegant carbon electrode configuration, screen-printed on a widely available polyethylene terephthalate (PET) substrate, the developed sensor exhibits a stable solution-restriction capacity and acceptable EC response, and thus can be used directly for the detection of different analytes (including ascorbic acid (AA), copper ions (Cu(2+)), 2'-deoxyguanosine 5'-triphosphate (dGTP) and ferulic acid (FA)), without any pretreatment. The obtained, acceptable linear ranges/detection limits for AA, Cu(2+), dGTP and FA are 0.5-10/0.415 mM, (0.0157-0.1574 and 0.1574-1.5736)/0.011 mM, 0.01-0.1/0.008 mM and 0.0257-0.515/0.024 mM, respectively. Finally, the utility of the droplet-based EC sensor was demonstrated for the determination of AA in two commercial beverages, and of Cu(2+) in two water samples, with reliable recovery and good stability. The applicability of the droplet-based sensor demonstrates that the proposed EC strategy is potentially a cost-effective solution for a series of biochemical sensing applications in public health, environmental monitoring, and the developing world.

    Topics: Ascorbic Acid; Biosensing Techniques; Copper; Coumaric Acids; Deoxyguanine Nucleotides; Electrochemical Techniques; Environmental Monitoring; Humans; Polyethylene Terephthalates

2016