Location History:
- Wuxi, CN (2013 - 2020)
- Jiangsu, CN (2019 - 2023)
Company Filing History:
10 out of 526 
2 out of 832,718 Years Active: 2013-2025
Title: Chuanlai Xu: Innovator in Food Safety Immunoassays
Introduction
Chuanlai Xu is a prominent inventor based in Wuxi, China, known for his significant contributions to the field of food safety through innovative immunoassay methods. With a total of 12 patents to his name, Xu has made remarkable strides in developing monoclonal antibodies that enhance the detection of harmful substances in food products.
Latest Patents
One of Xu's latest patents involves the development of anti-dinitolmide monoclonal antibodies and a hybridoma cell strain that secretes them. This hybridoma cell strain, designated as DAS3H10, is crucial for food safety immunoassay methods. It has been deposited in the Comprehensive Microbiology Center of China Microbial Culture Collection Management Committee (CGMCC) and is classified as a monoclonal cell strain. The deposit date is November 28, 2019, with the deposit number MCCC No. 19165. The monoclonal antibody secreted by this strain exhibits excellent affinity and high sensitivity to dinitolmide, making it suitable for preparing immunoassay kits and colloidal gold test strips for detecting dinitolmide in animal-derived foods.
Another significant patent by Xu is the hybridoma cell line that secretes cyproheptadine monoclonal antibodies. This cell line, with a preservation number of CGMCC No. 14699, is also focused on food safety immunological detection. The process involves immunizing BALB/c mice and fusing their spleen cells with murine myeloma cells to create a hybridoma cell line. The monoclonal antibody produced by this cell line demonstrates good specificity and detection sensitivity to cyproheptadine, making it effective for food detection.
Career Highlights
Chuanlai Xu has worked at Jiangnan University, where he has contributed to research and development in food safety. His work has been instrumental in advancing the methodologies used in immunoassays, particularly in the detection of harmful substances in food products.
Collaborations
Xu has collaborated with notable colleagues, including Xiaoling Wu and Hua Kuang, to further enhance the research and development of food safety technologies.
Conclusion
Chuanlai Xu's innovative work in the field of food safety through the development of monoc
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