Location History:
- Wuxi, CN (2020)
- Jiangsu, CN (2019 - 2023)
Company Filing History:
9 out of 526 
1 out of 127 Years Active: 2019-2025
Title: Liqiang Liu: Innovator in Food Safety Immunoassays
Introduction
Liqiang Liu is a prominent inventor based in Jiangsu, China, known for his significant contributions to the field of food safety through innovative immunoassay methods. With a total of 10 patents, Liu has made remarkable strides in developing monoclonal antibodies that enhance the detection of harmful substances in food products.
Latest Patents
One of Liu's latest patents is focused on 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 dinitolmide immunoassay kits and colloidal gold test strips. This innovation provides a powerful means for detecting dinitolmide in animal-derived foods.
Another significant patent involves a hybridoma cell line that secretes cyproheptadine monoclonal antibodies. This cell line, with a preservation number of CGMCC No. 14699, is also aimed at food safety immunological detection. The process involves immunizing BALB/c mice and fusing their spleen cells with murine myeloma cells to obtain the hybridoma cell line. The monoclonal antibody produced has good specificity and detection sensitivity to cyproheptadine, making it effective for food detection.
Career Highlights
Liu has worked with notable institutions such as Jiangnan University and Suzhou Metabrain Intelligent Technology Co., Ltd. His work in these organizations has furthered research and development in food safety technologies.
Collaborations
Liu has collaborated with esteemed colleagues, including Chuanlai Xu and Hua Kuang, to advance his research and innovations in the field.
Conclusion
Liqiang Liu's contributions to food safety through his innovative patents and collaborations highlight his role as a leading inventor in the field. His work continues to
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