Ayako Sakamoto

Title: Ayako Sakamoto: Innovator in Protein Expression Technologies

Introduction

Ayako Sakamoto is a prominent inventor based in Miura, Japan. She has made significant contributions to the field of protein expression technologies, particularly involving non-naturally-occurring amino acids. With a total of 2 patents, her work has the potential to advance various biotechnological applications.

Latest Patents

Sakamoto's latest patents include innovative methods for expressing proteins that incorporate non-naturally-occurring amino acids. One patent discloses an expression method for alloproteins, which involves using a mutant tyrosyl-tRNA synthetase with enhanced specificity for a non-naturally-occurring tyrosine derivative. This method also utilizes suppressor tRNA from eubacteria and a desired protein gene that has undergone a nonsense mutation. Another patent outlines a similar method for expressing proteins with unnatural amino acids, emphasizing the incorporation of tyrosine derivatives at specific mutation sites.

Career Highlights

Throughout her career, Ayako Sakamoto has worked with esteemed organizations such as Riken Corporation and the Japan Science and Technology Agency. Her research has focused on enhancing the specificity and efficiency of protein expression systems, which are crucial for various scientific and industrial applications.

Collaborations

Sakamoto has collaborated with notable colleagues, including Shigeyuki Yokoyama and Mikako Shirouzu. These partnerships have contributed to her innovative research and the development of her patented technologies.

Conclusion

Ayako Sakamoto's work in protein expression technologies showcases her innovative spirit and dedication to advancing biotechnological research. Her contributions are poised to have a lasting impact on the field.