Company Filing History:
1 out of 166 
1 out of 8 Years Active: 2004-2009
Title: Kelly J Cassutt: Innovator in Fluorescent pH Indicators
Introduction
Kelly J Cassutt is a notable inventor based in Somerset, NJ (US). She has made significant contributions to the field of intracellular assays through her innovative methods and compositions. With a total of 2 patents, her work focuses on measuring pH in various biological samples.
Latest Patents
Cassutt's latest patents include "Methods of using fluorescent pH indicators for intracellular assays" and "Fluorescent pH indicators for intracellular assays." These patents describe systems, including compositions and methods, for measuring pH, particularly in cells, organelles, and other samples. The compositions feature pH-sensitive fluorescent and fluorogenic 2',7′-dialkylfluorescein derivatives and associated nonfluorescent precursor compounds. These innovations allow for ratiometric measurement in both the excitation and emission spectra. The methods involve adding a precursor compound to a sample cell, incubating the sample cell to release the free indicator, illuminating the sample cell, and detecting the fluorescence response of the free indicator.
Career Highlights
Throughout her career, Cassutt has worked with reputable companies such as Molecular Devices Corporation and MDS Analytical Technologies (US) Inc. Her experience in these organizations has contributed to her expertise in developing advanced pH measurement techniques.
Collaborations
Some of her notable coworkers include Zhenjun Diwu and Jesse J Twu. Their collaborative efforts have further enhanced the research and development of innovative solutions in the field.
Conclusion
Kelly J Cassutt is a pioneering inventor whose work in fluorescent pH indicators has advanced the capabilities of intracellular assays. Her contributions continue to impact the scientific community positively.