Company Filing History:
1 out of 1 
1 out of 1 Years Active: 2018
Title: Siguo Liu: Innovator in Transgenic Technology
Introduction
Siguo Liu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of genetic engineering, particularly in the development of methods for positioning and integrating transgenes.
Latest Patents
One of Liu's notable patents is titled "Method for positioning and integrating transgene and use thereof." This invention provides a method for positioning and integrating transgenes, specifically introducing a variant loxP element. The sequence 'ATAAT' of a reverse repeated sequence in a wild type loxP locus is mutated into 'CACCT', creating a variant loxP element. The patent also includes a construct comprising the variant loxP element, a vector or host cell containing the construct, and a method for preparing a transgenic animal using the vector and the host cell. Liu holds 1 patent in this area.
Career Highlights
Throughout his career, Siguo Liu has worked with several notable organizations. He has been associated with Shanghai Genon Bioengineering Co., Ltd and Shanghai Transgenic Research Center. His work in these companies has furthered advancements in biotechnology and genetic research.
Collaborations
Liu has collaborated with esteemed colleagues, including Guoxiang Cheng and Jianquan Chen. These partnerships have contributed to the success of his research and innovations in the field.
Conclusion
Siguo Liu's work in transgenic technology exemplifies the innovative spirit of modern science. His contributions continue to influence the field and pave the way for future advancements in genetic engineering.