Juan Shen

Title: Innovations of Juan Shen in Glycopeptide Composition

Introduction

Juan Shen is a notable inventor based in Shanghai, China. He has made significant contributions to the field of glycopeptide research. His innovative work focuses on the composition and methods for preparing and utilizing wolfberry glycopeptides.

Latest Patents

Juan Shen holds a patent for a "Wolfberry glycopeptide composition and methods for preparing and using the same." This patent describes a unique composition where the molecular weight distribution of the wolfberry glycopeptide ranges from 1000 Da to 10000 Da, accounting for 50-85% on the HPLC differential refractive index map. The protein content in this composition is between 20-35% by weight, while the neutral polysaccharide content also falls within the same range. Additionally, the uronic acid content can vary from 5-20% by weight. The preparation method outlined in the patent innovatively removes insoluble impurities through a heating flocculation method, avoiding the conventional organic solvent extraction process entirely.

Career Highlights

Juan Shen is affiliated with the Chinese Academy of Sciences, where he conducts his research and development activities. His work has garnered attention for its potential applications in various fields, including nutrition and health.

Collaborations

Juan has collaborated with notable colleagues such as Long Lu and Yan Jiang, contributing to advancements in their shared research interests.

Conclusion

Juan Shen's innovative work in glycopeptide composition showcases his dedication to advancing scientific knowledge and practical applications. His contributions are paving the way for future developments in the field.