International Journal of Pharmaceutical Investigation, 2023, 13, 3, 402-412.
DOI: 10.5530/ijpi.13.3.051
Published: July 2023
Type: Review Article
Authors:
Sri Nataraj Kalakonda
Department of Pharmaceutical Analysis, Shri Vishnu College of Pharmacy, Bhimavaram, Andhra Pradesh, INDIA.
Rani Bammidi
Department of Pharmaceutical Analysis, Shri Vishnu College of Pharmacy, Bhimavaram, Andhra Pradesh, INDIA.
Harika Edubilli
Department of Pharmaceutical Analysis, Shri Vishnu College of Pharmacy, Bhimavaram, Andhra Pradesh, INDIA.
Sangeetha Medapati
Department of Pharmaceutical Analysis, Shri Vishnu College of Pharmacy, Bhimavaram, Andhra Pradesh, INDIA.
Sahantha Lakshmi Deepthi Boyina
Department of Pharmaceutical Analysis, Shri Vishnu College of Pharmacy, Bhimavaram, Andhra Pradesh, INDIA.
V V S Rajendra Prasad
Department of Pharmaceutical Analysis, Vishnu Institute of Pharmaceutical Education and Research, Narsapur, Telangana, INDIA.
ABSTRACT
The upgrading of useful biosensors having advantages in disease monitoring besides detection has been sped up by the demand for quick, cheap, portable, easy screening procedures. Bioanalytical devices such as Biosensors have a number of distinguishing benefits over conventional analytical techniques, including high accuracy and specificity, ease of handling, economic friendly, and the potential for downsizing and mass production. With an emphasis on electrochemical and optical sensors, this study examines current developments in the design, performance, and applications of biosensors. Due to its advantages of high sensitivity, specificity, and rapid analysis, electrochemical sensors have demonstrated a wide range of applications in biological detection whereas the optical biosensors covered in this article have enabled diagnosis of SARS-CoV-2, which highlighted the importance of creating swift and extremely sensitive diagnostic methods for quickly identifying infected patients using LSPR, SERS, FET, EC biosensors.
Keywords: Bioanalysis, Biosensors, Electrochemical, Optical, SARS-CoV-2, Localized Surface Plasmon Resonance, Surface Enhanced Raman Scattering, Electrochemical, Field Effect Transistor.