Xiaoyu Chen

Title: Innovations in Protein Sequencing by Xiaoyu Chen

Introduction

Xiaoyu Chen is an accomplished inventor based in Westlake Village, CA (US). She has made significant contributions to the field of protein sequencing, particularly through her innovative methods that enhance the sensitivity and speed of the process.

Latest Patents

Xiaoyu Chen holds 1 patent for her groundbreaking work titled "Protein/peptide sequencing by chemical degradation in the gas phase." This patent discloses a fast and sensitive method and device for protein sequencing. The method utilizes a combination of Edman degradation chemistry and mass spectrometry to effectively sequence proteins and polypeptides. A peptide degradation reaction is performed on a polypeptide or protein ion reactant in the gas phase, yielding a first ion product that corresponds to the first amino acid residue of the polypeptide or protein reactant, along with a polypeptide or protein fragment ion. The mass-to-charge ratio for these products is then determined, allowing for the identification of the first amino acid residue.

Career Highlights

Xiaoyu Chen is associated with the Wisconsin Alumni Research Foundation, where she continues to advance her research in protein sequencing. Her work has garnered attention for its potential applications in various scientific fields, including biochemistry and molecular biology.

Collaborations

Some of her notable coworkers include Michael S Westphall and Lloyd M Smith, who have collaborated with her on various projects related to protein sequencing and mass spectrometry.

Conclusion

Xiaoyu Chen's innovative approach to protein sequencing represents a significant advancement in the field, showcasing her expertise and dedication to scientific research. Her contributions are likely to have a lasting impact on the methods used in protein analysis and sequencing.