Company Filing History:
Years Active: 2010
Title: Innovations in Biosensing: The Contributions of Chandra Shekhar
Introduction
Chandra Shekhar is an accomplished inventor based in Rajasthan, India. He has made significant contributions to the field of biosensing, particularly in the development of a biosensor designed to determine potassium concentration in human blood serum. His work addresses a critical need in medical diagnostics, enhancing the accuracy and sensitivity of potassium level detection.
Latest Patents
Chandra Shekhar holds a patent for a biosensor that utilizes dibenzo-18-crown-6 (DB18C6) as an ionophore. This invention is particularly noteworthy as it effectively measures potassium levels in human blood serum, which typically range from 137 to 200 mg/litre. The challenge in this measurement arises from the presence of sodium, which exists at a concentration 30 times higher than potassium. However, DB18C6 demonstrates excellent selectivity towards potassium, making it highly sensitive to even the lowest concentrations present in blood serum. The patent details the fabrication and characterization of an Ion Selective Field Effect Transistor (ISFET) coated with a monolayer of crown ether, dissolved in chloroform, on the gate of the electrode.
Career Highlights
Chandra Shekhar is affiliated with the Council of Scientific & Industrial Research, where he continues to advance research in biosensing technologies. His innovative approach and dedication to improving medical diagnostics have positioned him as a key figure in his field.
Collaborations
Chandra Shekhar has collaborated with notable colleagues, including Sunkam Vanaja and Mandapati Jayalakshmi. These partnerships have fostered a collaborative environment that enhances the research and development of biosensing technologies.
Conclusion
Chandra Shekhar's contributions to the field of biosensing, particularly through his patented biosensor for potassium detection, highlight the importance of innovation in medical diagnostics. His work not only addresses a significant medical need but also showcases the potential for advancements in biosensing technology.