The first cancer measuring device came out in Lanzhou

Release date: 2009-02-19



The first "tumor gene chip diagnostic kit" for early diagnosis, prevention and treatment in China was successfully developed in Lanzhou with an accuracy of over 95%. It was learned from Lanzhou Science and Technology Bureau that the "oncology gene chip diagnostic kit" developed by Professor Liu Jianyun, deputy director of Lanzhou Biochemical Engineering Technology Center, has been certified by the German National Genetic Laboratory and has been applied to preclinical auxiliary diagnosis.

According to reports, the tumor gene diagnostic chip technology is currently the most accurate diagnostic technology. The "Tumor Gene Chip Diagnostic Kit" utilizes the most advanced liquid chip technology to accurately detect the concentration of trace markers in various organs of the blood, thus providing a scientific basis for early diagnosis and early warning of cancer. Based on the state-of-the-art SNP genotyping instrument and illuminor platform of Lanzhou Biochemical Engineering Technology Center, the gene information is analyzed, and personalized tumor gene health test reports are drawn based on genetic information, comprehensively detecting the tumor genes and how they affect health. explanation of. This will help people to understand the probability of illness more accurately, scientific intervention on the pathogenic factors leading to tumors, and establish a new health management model of “disease risk genetic testing, disease risk assessment and disease risk management”.

Professor Liu told reporters that the gene is a functional fragment of DNA with genetic effects. It is the record of life and the genetic information that transmits life, which determines the life and death of human beings. Our parents decided on our genes at the moment of conception. The disease (tumor) gene is detected by taking 5 ml of the peripheral blood of the test subject. After extracting and amplifying the genetic information, the gene chip is used to detect the cells in the test subject. Genetic information such as DNA molecules is detected to analyze the various disease genes that he contains. Disease genetic testing can find "gene mines" hidden in your body without the body being sick.

After nearly three years of research and testing, the "Tumor Gene Chip Diagnostic Kit" research group has matured and applied to clinical auxiliary examination. Since 2006, the test and statistics have been conducted in more than 300 clinical trials in the Civil Aviation Medical Research Center of China Civil Aviation Administration, the Affiliated Hospital of Peking University, the Affiliated Hospital of Hannover Medical University and the Affiliated Hospital of Regensburg University, Germany, with a specificity of more than 80%. In the clinical application of Germany, the accuracy of the diagnosis of tumor genes in 200 patients reached more than 95%; more than 100 tests were performed in China, and the results showed that screening for potential tumor genes in healthy people was screened. The accuracy rate is over 98%. The tumor gene chip diagnostic kit has been recognized by experts at home and abroad.

According to reports, the Lanzhou Biochemical Engineering Technology Center has signed a cooperative production agreement with Lanzhou Huazhi Laiwei Medical Equipment Co., Ltd. to realize the industrialization of the high-tech product "tumor gene chip diagnostic kit" in Lanzhou.
——Shanghai Medical Device Industry Association

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