Michael J Greig

Title: Michael J Greig: Innovator in Protein Mapping Technologies

Introduction

Michael J Greig is a notable inventor based in Carlsbad, California. He has made significant contributions to the field of analytical methods, particularly in protein mapping. With a total of 2 patents, Greig's work has advanced the understanding and techniques used in protein and peptide analysis.

Latest Patents

One of Greig's latest patents focuses on an analytical method for protein mapping using hydrogen/deuterium exchange. This innovative method aims to reduce or eliminate the back-exchange of deuterium for hydrogen. The process involves several steps: first, providing a peptide or protein that contains a solvent accessible hydrogen; second, exchanging this hydrogen for deuterium; third, separating the peptide or protein using supercritical fluid chromatography; and finally, analyzing the mass of the separated peptide or protein through mass spectrometry. This technique allows for the observation of fast exchanging hydrogen atoms that are often missed by conventional liquid chromatography methods.

Career Highlights

Greig's career is marked by his dedication to research and innovation in the field of protein analysis. His work has not only contributed to scientific knowledge but has also paved the way for advancements in various applications related to biochemistry and molecular biology.

Collaborations

Throughout his career, Greig has collaborated with esteemed colleagues, including Mark R Emmett and Sasa Kazazic. These partnerships have further enriched his research and have led to the development of cutting-edge analytical methods.

Conclusion

Michael J Greig stands out as an influential inventor in the realm of protein mapping technologies. His innovative approaches and collaborative efforts continue to impact the scientific community positively.