Sanai Tsunokuni

Title: Sanai Tsunokuni: Innovator in Peptide Recovery and Liberation

Introduction

Sanai Tsunokuni is a notable inventor based in Saitama, Japan. She has made significant contributions to the field of peptide research, holding 2 patents that focus on innovative methods for peptide liberation and recovery. Her work is essential in advancing the understanding and application of peptides in various scientific domains.

Latest Patents

Tsunokuni's latest patents include a method of liberating peptides and a method of recovering peptides. The first patent discloses a method that involves bringing a self-aggregate of albumin containing a peptide into contact with a specific solution. This solution contains a compound represented by Formula (I) or (II) at a concentration of 80 mM to 1000 mM, allowing the peptide to be liberated from the self-aggregate of albumin into the solution. The second patent outlines a method for recovering peptides, which includes mixing a liquid sample containing a complex of peptide and protein in blood with a reagent. This reagent contains at least one metal selected from a group that includes Zn, Ca, Li, Ba, Mg, and Mn, which helps liberate the peptide from the protein in blood.

Career Highlights

Sanai Tsunokuni is currently employed at Sysmex Corporation, where she continues to innovate in the field of peptide research. Her work has garnered attention for its potential applications in medical and biochemical fields.

Collaborations

Tsunokuni collaborates with esteemed colleagues, including Hiroyuki Kabata and Atsushi Iwai. Their combined expertise contributes to the advancement of research in peptide technologies.

Conclusion

Sanai Tsunokuni's contributions to peptide liberation and recovery highlight her role as a leading inventor in her field. Her innovative methods and collaborations continue to push the boundaries of peptide research, making a significant impact on science and technology.