Masahiro Sasaki

Title: Masahiro Sasaki: Innovator in Enzyme Technology

Introduction

Masahiro Sasaki is a notable inventor based in Paterswolde, Netherlands. He has made significant contributions to the field of enzyme technology, particularly through his innovative work on endopeptidases. His research has implications for various industries, including food, beverages, and pharmaceuticals.

Latest Patents

Sasaki holds a patent for an endopeptidase produced by Lactobacillus helveticus. This enzyme hydrolyzes peptides consisting of approximately 3-34 amino acid residues, while not affecting proteins. The endopeptidase has a molecular weight of about 70 kDa, an isoelectric point of around 4.8, an optimal temperature of about 30°C, and an optimal pH of about 7.0. Notably, no homologous endopeptidase was identified in database searches of the enzyme's N-terminal amino acid sequence, indicating its novelty. This endopeptidase can be utilized alongside proteolytic enzymes such as proteinases and aminopeptidases to effectively degrade proteins. Additionally, it can be applied independently to selectively produce specific peptides, which can be used in the preparation of foods, drinks, and medicines.

Career Highlights

Throughout his career, Masahiro Sasaki has focused on the development and application of novel enzymes. His work has not only advanced scientific understanding but has also opened new avenues for practical applications in various sectors.

Collaborations

Sasaki has collaborated with several professionals in his field, including Boukje Bosman and Paris S T Tan. These collaborations have contributed to the advancement of his research and the successful application of his inventions.

Conclusion

Masahiro Sasaki's innovative work in enzyme technology, particularly with his patented endopeptidase, showcases his significant contributions to science and industry. His research continues to have a lasting impact on food, beverage, and pharmaceutical applications.