Ken K Liu

Title: Ken K Liu: Innovator in Genetic Engineering

Introduction

Ken K Liu is a notable inventor based in Laurence Harbor, NJ (US). He has made significant contributions to the field of genetic engineering, particularly in the development of innovative DNA technologies. With a total of four patents to his name, Liu's work has implications in various applications, including pest control and therapeutic agents.

Latest Patents

One of Liu's latest patents involves the cloning and characterization of DNA encoding glutamate-gated chloride channels. This invention focuses on a protein capable of forming channels that can be selectively opened by either avermectin or glutamate. The cDNA has been successfully expressed in recombinant host cells, leading to the production of active recombinant protein. Furthermore, the recombinant protein is purified from these host cells, establishing a method for identifying modulators of receptor activity. The receptor modulators identified through this method are valuable as ectoparasiticides, antiparasitic, anthelmintic, acaricidal, and insecticidal agents.

Another significant patent by Liu is the process for the functional expression of the para cation channel. This patent details the cloning and characterization of DNAs encoding voltage-activated cation channels. Similar to his previous work, the cDNAs have been expressed in recombinant host cells, resulting in the production of active recombinant protein, which is also purified from these cells.

Career Highlights

Throughout his career, Ken K Liu has worked with prominent organizations, including Merck & Company, Inc. and the State University of New York. His experience in these institutions has allowed him to further his research and development in genetic engineering.

Collaborations

Liu has collaborated with notable colleagues such as Joseph P Arena and Doris F Cully. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Ken K Liu is a distinguished inventor whose work in genetic engineering has led to significant advancements in the field. His innovative patents and collaborations highlight his commitment to developing effective solutions in biotechnology.