Company Filing History:
Years Active: 2024
Title: Innovations of Xiaoyan Qiu in Biopharmaceuticals
Introduction
Xiaoyan Qiu is a notable inventor based in Beijing, China. She has made significant contributions to the field of biopharmaceuticals, particularly in the development of drug targets for the diagnosis and treatment of epithelial tumors. Her innovative work has led to the filing of a patent that showcases her expertise and dedication to advancing medical science.
Latest Patents
Xiaoyan Qiu holds a patent titled "IgG epitope and applications thereof as a drug target." This patent describes the IgG epitope as the C1 domain of non-B cell-derived IgG, which features an N-glycosylated sialic acid modification at the Asn162 site. The functionality of this antigen is dependent on the sialylation of the site. The invention further explores the applications of the IgG epitope as a drug target for preparing drugs aimed at diagnosing and treating epithelial tumors. Additionally, the research indicates that the sialylation of the Asn162 site relies on the enzyme sialyltransferase ST3GAL4, which can also serve as a drug target for tumor therapeutic drugs. The co-expression and co-localization of integrin β4 with IgG containing the epitope suggest that IgG can be utilized as a marker for auxiliary detection of epithelial tumors.
Career Highlights
Xiaoyan Qiu is associated with Beijing Sig Biopharmaceutical Technology Co., Ltd., where she continues to innovate in the field of biopharmaceuticals. Her work has garnered attention for its potential impact on cancer treatment and diagnostics.
Collaborations
Xiaoyan collaborates with esteemed colleagues, including Jingshu Tang and Zhi Yang, who contribute to her research endeavors and enhance the collaborative spirit within her team.
Conclusion
Xiaoyan Qiu's contributions to the field of biopharmaceuticals through her innovative patent highlight her role as a leading inventor in the industry. Her work not only advances scientific knowledge but also holds promise for improving cancer diagnostics and treatments.