A5005959222- Biosensors and Analytical Detection
- Advanced biosensing and bioanalysis techniques
- Advanced Biosensing Techniques and Applications
- bioluminescence and chemiluminescence research
- SARS-CoV-2 detection and testing
- SARS-CoV-2 and COVID-19 Research
- Graphene and Nanomaterials Applications
- Advanced Sensor and Energy Harvesting Materials
- Electrochemical Analysis and Applications
- Microfluidic and Bio-sensing Technologies
Institut Català de Nanociència i Nanotecnologia
2017-2024
Consejo Superior de Investigaciones Científicas
2021
Universitat Autònoma de Barcelona
2018
The quantitative detection of different molecular targets is utmost importance for a variety human activities, ranging from healthcare to environmental studies. Bioanalytical methods have been developed solve this and achieve the quantification multiple small volume samples. Generally, they can be divided into two classes: point care (PoC) laboratory-based approaches. former rapid, low-cost, user-friendly; however, majority tests are semiquantitative, lacking in specificity sensitivity. On...
Immunoassays are nowadays a crucial tool for diagnostics and drug development. However, they often involve time‐consuming procedures need at least two antibodies in charge of the capture detection processes, respectively. This study reports nanocomposite based on graphene oxide‐coated nanopaper (GONAP) facilitating an advantageous immunosensing platform using single antibody without washing steps. The hydrophilic, porous, photoluminescence‐quenching character GONAP allows adsorption...
Enzyme-linked immunosorbent assay (ELISA) is the gold standard technique for measuring protein biomarkers due to its high sensitivity, specificity, and throughput. Despite success, continuous advancements in ELISA immunoassay formats are crucial meet evolving global challenges address new analytical needs diverse applications. To expand capabilities applications of immunoassays, we introduce a novel ELISA-like that call Bioluminescent-bacteria-linked (BBLISA). BBLISA an enzyme-free utilizes...
A low-cost strategy for the simple and rapid detection of bacterial cells in biological matrixes is presented herein. Escherichia coli Salmonella typhimurium were chosen as model bacteria development an electrochemical assay based on hollow AuAg nanoshells (NSs). By taking advantage their electrocatalytic properties situ generation signal without need any other kind reagent, substrate, or redox enzyme, high sensitivities (down to 102 CFU/mL) achieved. Moreover, recognition discrimination...
Rapid detection of <italic>E. coli</italic> species as an indicator water fecal pollution.