Browsing by Author "Ricardo, Jacinta"
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- Plastic antibody for the diagnosis of acute myocardial infarctionPublication . Ricardo, Jacinta; Martins, Gabriela; Moreira, Felismina T.C.(Introduction) Novel application Plastic Antibody that responds to a cardiac biomarker, myoglobin (Myo). Imprint stage with electropolymerization of ortho-phenylenediamine (OPD) in the presence of Myo. Template removal from polymeric matrix digested by trypsin. The films acted as biomimetic artificial antibodies and were fabricated on a screen-printed platinium (Pt) electrode (SPE) modified with electroactive Prussian blue nanocubes (PBNCs) to take a step towards disposable sensors for point-of-care applications. The devices showed linear responses to Myo in SWV assays up to 0.01 and 10000 ng/mL.
- Plastic antibody for the diagnosis of acute myocardial infarctionPublication . Ricardo, Jacinta; Martins, Gabriela V.; Moreira, Felismina T.C.(Introduction) Myoglobin (Myo) is the first cardiac biomarker to be released into the bloodstream after the onset of symptoms of Acute Myocardial Infarction (AMI), allowing earlier detection of this disease. Novel application based on Plastic Antibody that responds to a cardiac biomarker, Myo. Imprint stage with electropolymerization of ortho-phenylenediamine (OPD) in the presence of Myo. Template removal from polymeric matrix digested by trypsin. The biomimetic film was fabricated on platinum screen-printed electrodes (Pt-SPE) modified with electroactive Prussian blue nanocubes (PBNCs).