A5018132225- Advanced biosensing and bioanalysis techniques
- Electrochemical sensors and biosensors
- Biosensors and Analytical Detection
- Electrochemical Analysis and Applications
- Advanced Biosensing Techniques and Applications
- Advanced Nanomaterials in Catalysis
- Analytical Chemistry and Sensors
- Microfluidic and Capillary Electrophoresis Applications
- Nanoparticle-Based Drug Delivery
- Graphene and Nanomaterials Applications
- RNA Interference and Gene Delivery
- Conducting polymers and applications
- SARS-CoV-2 detection and testing
- Molecular Sensors and Ion Detection
- Nanoparticles: synthesis and applications
- Advanced Sensor and Energy Harvesting Materials
- Advanced Chemical Sensor Technologies
- Nanoplatforms for cancer theranostics
- Gold and Silver Nanoparticles Synthesis and Applications
- 3D Printing in Biomedical Research
- Nanocluster Synthesis and Applications
- Lipid Membrane Structure and Behavior
- MXene and MAX Phase Materials
- Erythrocyte Function and Pathophysiology
- Marine Biology and Environmental Chemistry
Indian Institute of Technology BHU
2020-2025
Banaras Hindu University
2020-2025
Indian Institute of Technology Bombay
2024
National Centre for Cell Science
2024
Indian Institute of Technology Guwahati
2015-2023
Isfahan University of Technology
2022
Madurai Kamaraj University
2022
SASTRA University
2022
Universiti Teknologi Brunei
2022
University of Malaya
2022
Robust, reliable, and quantitative detection of biomarkers at ultra-low concentration is great importance in clinical settings. Biosensor, an analytical device used for sensitive selective offers various advantages over the conventional diagnosis, which both time consuming not suitable point care/onsite diagnosis. A revolution understanding synthesis nanomaterials last couple decades contributed significantly to development biosensors terms sensitivity, catalytic activity, biocompatibility,...
Human epidermal growth factor receptor 2 (HER2) and HER2-overexpressing breast cancer cells were detected using an electrochemical immunosensor combined with hydrazine aptamer-conjugated gold nanoparticles (AuNPs). The sensor probe was fabricated by covalently immobilizing anti-HER2 onto a nanocomposite layer that composed of self-assembled 2,5-bis(2-thienyl)-1H-pyrrole-1-(p-benzoic acid) (DPB) on AuNPs. hydrazine–AuNP–aptamer bioconjugate, where the reductant directly attached AuNPs to...
Abstract The design and development of modern biosensors for sensitive selective detection various biomarkers is important in diversified arenas including healthcare, environment, food industries etc . requirement more robust reliant lead to the sensing modules. nanomaterials having specific optical, electrical, mechanical strength can pave way towards ultrafast, robust, miniaturized modules biosensors. It provide not only point‐of‐care applicability but also has tremendous commercial as...
Abstract Nanoparticles and their composites are considered to play a significant role in the development of electrochemical biosensors. In present work, we have synthesized titanium dioxide (TiO 2 ) nanoparticles comprising poly (3‐hexylthiophene) (PHT) nanohybrid for fabrication glucose biosensor. The thin film hybrid PHT/TiO nano‐composite was deposited onto indium‐tin‐oxide (ITO) glass substrate followed by immobilization oxidase (GOx). developed sensor characterized using X‐Ray...
Abstract We report for the first time sinapic acid (SA) sensing based on nanocomposite comprising electrochemically tuned gold nanoparticles (EAuNPs) and solvothermally reduced graphene oxide (rGO). The synthesized EAuNPs, rGO, EAuNPs‐rGO were characterized using X‐ray diffraction (XRD), transmission electron microscopy (TEM), selected area (SAED), particle size analysis, Raman spectroscopy. A proof‐of‐concept electrochemical sensor SA was developed nanocomposite, which by techniques such as...