Subbiah Alwarappan

Title: Subbiah Alwarappan: Innovator in Biosensor Technology

Introduction

Subbiah Alwarappan is a notable inventor based in Tampa, FL (US). He has made significant contributions to the field of biosensor technology, particularly through his innovative work involving chitosan-graphene materials. His research focuses on the detection of mutations in polynucleotide sequences, which has important implications for genetic testing and diagnostics.

Latest Patents

Alwarappan holds a patent for "Chitosan-graphene biosensors and methods for their use." This invention provides a method for detecting mutations in polynucleotide sequences using a glassy carbon electrode coated with a chitosan-graphene nanosheet material, referred to as a 'CMG electrode.' The surprising finding of this invention is that CMG electrodes can detect non-hybridization of capture and target polynucleotides through voltammetry. This non-hybridization indicates a mutation or difference in the target polynucleotide compared to a control.

Career Highlights

Throughout his career, Alwarappan has worked with esteemed institutions such as the University of South Florida and Transgenex Therapeutics, LLC. His work in these organizations has allowed him to advance his research and contribute to the scientific community.

Collaborations

Some of his notable coworkers include Shyam S Mohapatra and Kyle A Cissell. Their collaboration has likely enriched the research environment and fostered innovative ideas in the field of biosensors.

Conclusion

Subbiah Alwarappan is a prominent figure in the development of biosensor technology, with a focus on genetic mutation detection. His contributions through patents and collaborations highlight his commitment to advancing scientific knowledge and innovation.