This inventor holds 5 USPTO granted patents and 4 EPO patents. Top assignees: Jiangsu Academy of Agricultural Sciences, Jiangsu Academy of Agricultural Sciences Institute of Food Safety and Monitoring Technology. Active years: 2017-2021.
Location History:
- Xuanwu Nanjing, CN (2017)
- Jiangsu, CN (2017 - 2021)
Company Filing History:
3 out of 32 
2 out of 2 Years Active: 2017-2021
Title: Yajing Xie: Innovator in Insecticidal Proteins
Introduction
Yajing Xie is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of genetic engineering and biological control, particularly in the development of insecticidal proteins. With a total of 5 patents, his work has the potential to revolutionize pest management strategies.
Latest Patents
Yajing Xie's latest patents include groundbreaking inventions such as the "Human-derived insecticidal bt cry toxin mimetic." This invention provides a human-derived molecularly modified insecticidal protein, along with a preparation method and application. The amino acid sequence of the insecticidal protein CCL-CCL_scFv is detailed as SEQ ID No. 1. This protein exhibits significantly higher affinity with midgut BBMV than Cry1Ab toxin, competing with Cry1Ab and Cry1Ac toxins for binding. The insecticidal protein demonstrates effective biological activity, making it a viable alternative for controlling insect pests.
Another notable patent is the "Human-derived insect-resistant gene and anti-CRY1B toxin idiotype single-chain antibody encoded thereby." This invention includes a human-derived insect-resistant gene with a nucleotide sequence represented by SEQ ID NO.1, and an anti-Cry1B toxin idiotype single-chain antibody with an amino acid sequence represented by SEQ ID NO.2. The idiotype single-chain antibody is a β-type and exhibits insecticidal activity, showcasing binding activity to midgut peritrophic membrane specific receptor BBMV after expression by the prokaryotic system.
Career Highlights
Yajing Xie has worked with esteemed institutions such as the Jiangsu Academy of Agricultural Sciences and the Jiangsu Academy of Agricultural Sciences Institute of Food Safety and Monitoring Technology. His research and innovations have garnered attention in the scientific community, contributing to advancements in agricultural pest control.
Collaborations
Yajing has collaborated with notable coworkers, including Chongxin Xu and Xiao Zhang, who have contributed to his research endeavors.
Conclusion
Yajing Xie's innovative work in the field of insecticidal proteins highlights his commitment to advancing agricultural science. His patents reflect a deep understanding of genetic engineering and its applications in pest management. Through his contributions, he is paving the way for more effective and sustainable solutions