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Ruiz Valdepeñas Montiel, Víctor ; Torrente Rodríguez, Rebeca M. ; González de Rivera, Guillermo ; Reviejo, Julio ; Cuadrado Vives, María del Carmen ; Linacero de la Fuente, Rosario ; Gallego Rodríguez, Francisco Javier ; Campuzano, Susana ; Pingarrón Carrazón, José Manuel | Elsevier | 2017A disposable amperometric sensor using magnetic microcarriers has been designed and implemented to be used in combination with the so called Express PCR to detect the presence of hazelnut traces in foodstuffs through the detection of Cor a 9 all[...]texto impreso
Sánchez Tirado, Esther ; González Cortés, Araceli ; Yáñez Sedeño, Paloma ; Pingarrón Carrazón, José Manuel | RSC | 2016-10An electrochemical immunosensor for the determination of the multifunctional Transforming Growth Factor ?1 (TGF-?1) cytokine has been prepared using multi-walled carbon nanotube (MWCNT)-modified screen-printed carbon electrodes. MWCNTs were func[...]texto impreso
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Ruiz-Valdepeñas Montiel, Víctor ; Gutiérrez, María L. ; Torrente Rodríguez, Rebeca M. ; Povedano, Eloy ; Vargas, Eva ; Reviejo, Julio ; Linacero de la Fuente, Rosario ; Gallego, Francisco J. ; Campuzano, Susana ; Pingarrón Carrazón, José Manuel | ACS | 2017A novel electrochemical disposable nucleic acid biosensor for simple, rapid, and specific detection of adulterations with horsemeat is reported in this work. The biosensing platform involves immobilization of a 40-mer RNA probe specific for a ch[...]texto impreso
Ojeda, Irene ; Moreno Guzmán, María ; González Cortés, Araceli ; Yáñez Sedeño, Paloma ; Pingarrón Carrazón, José Manuel | RSC | 2013The preparation of a disposable electrochemical immunosensor for the quantification of the hormone leptin is described in this work. The preparation approach involved immobilization of a specific biotinylated anti-leptin antibody on the surface [...]texto impreso
Sánchez Tirado, E. ; Martínez García, G. ; González Cortés, Araceli ; Yáñez Sedeño, Paloma ; Pingarrón Carrazón, José Manuel | Elsevier | 2017The first amperometric immunosensor for the quantification of TGF-?1, a cytokine proposed as a biomarker for patients having or at risk for renal disease, is described in this work. The immunosensor design involves disposable devices using carbo[...]texto impreso
Sánchez Tirado, Esther ; Martínez García, Gonzalo ; González Cortés, Araceli ; Yáñez Sedeño, Paloma ; Pingarrón Carrazón, José Manuel | Elsevier | 2017-02The first amperometric immunosensor for the quantification of TGF-?1, a cytokine proposed as a biomarker for patients having or at risk for renal disease, is described in this work. The immunosensor design involves disposable devices using carbo[...]texto impreso
Sánchez Tirado, Esther ; Salvo, Coral ; González Cortés, Araceli ; Yáñez Sedeño, Paloma ; Langa, Fernando ; Pingarrón Carrazón, José Manuel | Elsevier | 2016-12-23Dual screen-printed carbon electrodes modified with 4-carboxyphenyl-functionalized double-walled carbon nanotubes (HOOC-Phe-DWCNTs/SPCEs) have been used as scaffolds for the preparation of electrochemical immunosensors for the simultaneous deter[...]texto impreso
Sánchez Tirado, E. ; Salvo, C. ; Gónzalez Cortés, A ; Yáñez Sedeño, Paloma ; Langa, F. ; Pingarrón Carrazón, José Manuel | Elsevier | 2017-03Dual screen-printed carbon electrodes modified with 4-carboxyphenyl-functionalized double-walled carbon nanotubes (HOOC-Phe-DWCNTs/SPCEs) have been used as scaffolds for the preparation of electrochemical immunosensors for the simultaneous deter[...]texto impreso
Sánchez Tirado, Esther ; González Cortés, Araceli ; Yudasaka, M. ; Iijima, S. ; Langa, Fernando ; Yáñez Sedeño, Paloma ; Pingarrón Carrazón, José Manuel | Elsevier | 2017-05The first electrochemical immunosensor for the determination of 8-isoprostane (8-iso prostaglandin F2?, ISO), one of the most reliable biomarkers of lipid peroxidation in the human body and of aging related to Alzheimer´s disease or atherosclero[...]texto impreso
Ojeda Fernández, Irene ; Moreno Guzmán, María ; González Cortés, Araceli ; Yáñez Sedeño, Paloma ; Pingarrón Carrazón, José Manuel | Wiley-VCH | 2013Electrochemical immunosensors for ceruloplasmin (Cp) are reported for the first time. Two configurations involving magnetic beads (MBs) functionalized with Protein A or Streptavidin for immobilization of Cp antibodies were compared, using compet[...]texto impreso
Ojeda, I ; Moreno Guzmán, María ; González Cortés, Araceli ; Yáñez Sedeño, Paloma ; Pingarrón Carrazón, José Manuel | Springer | 2014A novel magnetoimmunosensor design for interleukin-6 (IL-6) which involved the covalent immobilization of anti-IL-6 antibodies onto carboxyl-functionalized magnetic microparticles and a sandwich-type immunoassay with signal amplification using p[...]texto impreso
Khodarahmi, Reza ; Torrente Rodríguez, Rebeca M. ; Ruiz-Valdepeñas Montiel, Víctor ; Campuzano, Susana ; Pedrero Muñoz, María ; Farchado, Meryem ; Vargas, Eva ; Manuel de Villena, F. Javier ; Garranzo Asensio, María ; Barderas, Rodrigo ; Pingarrón Carrazón, José Manuel | San Francisco, CA : Public Library of Science | 2017The first electrochemical immunosensor for the determination of fibroblast growth factor receptor 4 (FGFR4) biomarker is reported in this work. The biosensor involves a sandwich configuration with covalent immobilization of a specific capture an[...]texto impreso
Mascini, Marcello ; Gaggiotti, Sara ; Della Pelle, Flavio ; Wang, Joseph ; Pingarrón Carrazón, José Manuel ; Compagnone, Dario | Elsevier | 2019-01-01Hairpin DNA (hpDNA) loops were used for the first time as molecular binding elements in gas analysis. The hpDNA loops sequences of unpaired bases were studied in-silico to evaluate the binding versus four chemical classes (alcohols, aldehydes, e[...]texto impreso
Campuzano, S. ; Pedrero, M. ; Nikoleli, G.-P. ; Pingarrón Carrazón, José Manuel ; Nikolelis, D.P. | Elsevier | 2017-03-15Owing to the outstanding conductivity and biocompatibility as well as numerous other fascinating properties of two-dimensional (2D)-nanomaterials, 2D-based nanohybrids have shown unparalleled superiorities in the field of electrochemical biosens[...]
