Yulin Huang

Title: Yulin Huang: Innovator in Biomolecular Analysis

Introduction

Yulin Huang is a distinguished inventor based in Westwood, MA (US). He has made significant contributions to the field of biomolecular analysis, holding 2 patents that showcase his innovative approaches to protein identification and quantification.

Latest Patents

Huang's latest patents include a "Method and apparatus for the identification and quantification of biomolecules" and a "Process for analyzing protein samples." The first patent describes a technique where polypeptides are electroblotted through a digestion membrane to a composite capture membrane, allowing for direct analysis using mass spectrometry. This method utilizes an immobilized protease, such as trypsin, to cleave polypeptides into fragments efficiently. The resulting peptide fragments are collected onto a chemically treated composite capture membrane, enhancing sensitivity for subsequent analysis by MALDI-TOF mass spectrometry. This innovative approach has a wide range of applications, including the identification of proteins separated on gels or within tissue samples.

The second patent outlines methods for rapid, quantitative analysis of proteins using gel electrophoresis and mass spectrometry. This process involves preparing protein extracts from multiple samples, labeling them with different isotopes, and analyzing the differences in protein expression levels. This analytical method is particularly useful for qualitative and quantitative analysis of global protein expression profiles in cells and tissues.

Career Highlights

Throughout his career, Yulin Huang has worked with notable organizations, including Applera Corporation and the Institute for Systems Biology. His work has significantly advanced the understanding of protein dynamics and biomolecular interactions.

Collaborations

Huang has collaborated with esteemed colleagues such as Timothy K. Nadler and George J. Vella, contributing to the advancement of research in biomolecular analysis.

Conclusion

Yulin Huang's innovative patents and career achievements highlight his significant impact on the field of biomolecular analysis. His work continues to influence the way proteins are studied and understood in various scientific applications.