3 documents found, page 1 of 1
Nanostructured functional peptide films and their application in C-reactive pro...
Piccoli, Julia P.; Soares, Andrey C.; Oliveira, Osvaldo N.; Cilli, Eduardo M. [UNESP]Made available in DSpace on 2022-05-01T02:37:12Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-04-01; Peptides with an active redox molecule are incorporated into nanostructured films for electrochemical biosensors with stable and controllable physicochemical properties. In this study, we synthesized three ferrocene (Fc)-containing peptides with the sequence Fc-Glu-(Ala)n-Cys-NH2, which could form self-...
Adsorption process of D-Dimer antigen in immunosensors made with chitosan/gold ...
Soares, Andrey C.
Immunosensor for pancreatic cancer based on electrospun nanofibers coated with ...
Soares, Juliana C.; Iwaki, Leonardo E. O.; Soares, Andrey C.; Rodrigues, Valquiria C.; Melendez, Matias Eliseo; Fregnani, José Humberto T. G.We report the fabrication of immunosensors based on nanostructured mats of electrospun nanofibers of polyamide 6 and poly(allylamine hydrochloride) coated either with multiwalled carbon nanotubes (MWCNTs) or gold nanoparticles (AuNPs), whose three-dimensional structure was suitable for the immobilization of anti-CA19-9 antibodies to detect the pancreatic cancer biomarker CA19-9. Using impedance spectroscopy, th...