Company Filing History:
2 out of 1,343 
1 out of 49 Years Active: 2023-2025
Title: Sook Yen E: Innovator in Protein Biomarker Analysis
Introduction
Sook Yen E is a notable inventor based in Croton-on-Hudson, NY (US). She has made significant contributions to the field of protein biomarker analysis, holding a total of 3 patents. Her work focuses on innovative methods for quantifying and identifying protein biomarkers in biological samples.
Latest Patents
Sook Yen E's latest patents include groundbreaking methods for the use of LC-MS/MS to quantitate protein biomarkers. This patent provides methods and compositions for determining the abundance and concentration of protein biomarkers in biological samples. Another significant patent involves methods for identifying free thiols in proteins. This invention includes compositions and methods for labeling peptides with tags to identify free thiols and native disulfide bonds, which are then analyzed using targeted mass spectrometry. The method offers complete coverage of all 32 cysteine residues in an IgG molecule, enhancing the understanding of protein structure and function.
Career Highlights
Throughout her career, Sook Yen E has worked with prominent companies such as Regeneron Pharmaceuticals, Inc. and Regeneron Pharmaceuticals, Inc. Her expertise in protein analysis has positioned her as a valuable asset in the biotechnology sector.
Collaborations
Sook Yen E has collaborated with esteemed colleagues, including Haibo Qiu and Ning Li. These partnerships have furthered her research and contributed to advancements in the field of protein biomarker analysis.
Conclusion
Sook Yen E's innovative work in protein biomarker analysis and her contributions to the biotechnology industry highlight her as a leading inventor in her field. Her patents and collaborations continue to influence research and development in protein science.