We describe an electrochemical analog of fluorescence polarization that supports the quantitative measurement of a specific protein, the chemokine IP-10, directly in undiluted blood serum. The sensor is label-free, wash-free, and electronic, suggesting it could support point-of-care detection of diagnostic proteins in largely unprocessed clinical samples. © The Royal Society of Chemistry.

Bonham, A.j., Paden, N.g., Ricci, F., Plaxco, K.w. (2013). Detection of IP-10 protein marker in undiluted blood serum via an electrochemical E-DNA scaffold sensor. ANALYST, 138(19), 5580-5583 [10.1039/c3an01079a].

Detection of IP-10 protein marker in undiluted blood serum via an electrochemical E-DNA scaffold sensor

Ricci F.;
2013-01-01

Abstract

We describe an electrochemical analog of fluorescence polarization that supports the quantitative measurement of a specific protein, the chemokine IP-10, directly in undiluted blood serum. The sensor is label-free, wash-free, and electronic, suggesting it could support point-of-care detection of diagnostic proteins in largely unprocessed clinical samples. © The Royal Society of Chemistry.
2013
Pubblicato
Rilevanza internazionale
Articolo
Esperti anonimi
Settore CHIM/01 - CHIMICA ANALITICA
English
Biomarkers; Chemokine CXCL10; DNA; Electrochemical Techniques; Humans; Protein Structure, Secondary; Serum
Bonham, A.j., Paden, N.g., Ricci, F., Plaxco, K.w. (2013). Detection of IP-10 protein marker in undiluted blood serum via an electrochemical E-DNA scaffold sensor. ANALYST, 138(19), 5580-5583 [10.1039/c3an01079a].
Bonham, Aj; Paden, Ng; Ricci, F; Plaxco, Kw
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/243673
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