<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Graphene-gated biochip for the detection of cardiac marker Troponin I."^^ . "We report lithium ion intercalation mediated efficient exfoliation of graphite to form monolithic graphene sheets which have subsequently been investigated for the development of highly sensitive label-free electrochemical detection platform for cardiac biomarker, Troponin I (cTnI). The spectroscopic and morphological analysis demonstrated the formation of defect free graphene sheets which were successfully employed to fabricate an inter-digited microdevice in a drain-source configuration on a silicon biochip. The graphene gated biochip functionalized with anti-cTnI antibodies used in label free detection of cTnI which exhibited an excellent sensitivity in the picogram range (~1 pg mL(-1)) for cTnI without the use of any enzymatic amplification that promises its potential applicability for bio-molecular detection in clinical diagnosis."^^ . "2014-01-27" . "809" . . " Amsterdam : Elsevier"^^ . . . "Analytica chimica acta"^^ . . . "18734324" . . . . . . . . . . . . . . . . . . . . . . "A K"^^ . "Paul"^^ . "A K Paul"^^ . . ""^^ . "Priyanka"^^ . " Priyanka"^^ . . "C Raman"^^ . "Suri"^^ . "C Raman Suri"^^ . . "Vijayender"^^ . "Bhalla"^^ . "Vijayender Bhalla"^^ . . "Satish K"^^ . "Tuteja"^^ . "Satish K Tuteja"^^ . . "Akash"^^ . "Deep"^^ . "Akash Deep"^^ . . . . . "HTML Summary of #1545 \n\nGraphene-gated biochip for the detection of cardiac marker Troponin I.\n\n" . "text/html" . .