Jie Lu

Title: Jie Lu - Innovator in Alkaline Protease Development

Introduction

Jie Lu is a distinguished inventor based in Yokosuka, Japan. He has made significant contributions to the field of biochemistry, particularly in the development of alkaline proteases. His innovative work has led to advancements that benefit various industries, including detergents.

Latest Patents

Jie Lu holds a patent for a novel alkaline protease, which is characterized by its high alkali activity, resistance to surfactants, and calcium-dependent thermostability. This alkaline protease exhibits excellent performance in highly alkaline detergents. The active pH range of this enzyme spans from 5 to 13, with an optimum pH of approximately 12.6. It operates effectively at an optimum temperature of 70°C, showing no activity drop when heated up to 65°C at pH 10. The invention also includes a gene coding for the amino acid sequence of the protease, which cleaves 26 peptide bonds among 29 peptide bonds of the acidic insulin B-chain.

Career Highlights

Jie Lu is affiliated with the Japan Agency for Marine-Earth Science and Technology. His work has been pivotal in enhancing the performance of alkaline proteases, making them more effective in various applications. His innovative approach has garnered attention in the scientific community.

Collaborations

Jie Lu has collaborated with notable colleagues, including Zhi Jun Li and Si Hung Vo. These partnerships have contributed to the advancement of research in the field of proteases and their applications.

Conclusion

Jie Lu's contributions to the development of alkaline proteases highlight his role as an innovator in biochemistry. His patented work not only showcases his expertise but also promises to impact industries reliant on effective enzymatic solutions.