Zhongdong Liu

Title: Innovations of Zhongdong Liu in Biological Sample Extraction

Introduction

Zhongdong Liu is an accomplished inventor based in Newark, CA (US). He has made significant contributions to the field of biological sample extraction, particularly through his innovative methods that enhance the efficiency of extracting vital biomolecules.

Latest Patents

Zhongdong Liu holds a patent for "Methods and compositions to extract DNA, RNA and protein simultaneously from biological samples." This invention presents a set of methods to extract DNA, RNA, and protein simultaneously from biomaterials using reagents with high pH. The process allows for the extraction of DNA and RNA from an upper aqueous phase, either as a mixture or separately. Additionally, protein can be extracted from the lower organic phase. This method provides flexibility in applications, allowing the use of the DNA and RNA mixture directly or as a resource for separated DNA and RNA through selective precipitation or enzyme digestions. This invention is particularly critical for biomaterials with limited resources, such as clinical specimens.

Career Highlights

Zhongdong Liu is associated with Biochain Institute, Inc., where he continues to advance research in biomolecular extraction techniques. His work has garnered attention for its potential applications in clinical and research settings.

Collaborations

Zhongdong Liu has collaborated with notable colleagues, including Xiaoliang Han and Jinming Xia, contributing to the advancement of innovative extraction methods.

Conclusion

Zhongdong Liu's innovative approaches to extracting DNA, RNA, and protein simultaneously represent a significant advancement in the field of biological research. His contributions are vital for improving the efficiency and quality of biomolecular extraction, particularly in resource-limited settings.