ELISA kit for detecting human serum dlk1 protein and application thereof

A technology of kits and human serum, applied in biological testing, measuring devices, material inspection products, etc., can solve the problems of not being able to replace AFP, achieve reliable reference significance, improve sensitivity, high sensitivity and specificity
CN110031629BActive Publication Date: 2020-08-18SHANGHAI JIAOTONG UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI JIAOTONG UNIV
Publication Date
2020-08-18

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Abstract

The invention discloses an ELISA kit for detecting human serum DLK1 protein and its application. The antigen of the ELISA kit of the present invention adopts recombinant human DLK1 antigen. The detection method of the present invention has high sensitivity and specificity, and can quickly detect the expression of DLK1 and liver cancer and hepatoblastoma. The ELISA kit of the present invention has broad application in the prevention and diagnosis of liver cancer and hepatoblastoma Application prospects.
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Description

technical field

[0001] The invention relates to the technical field of biological detection, in particular to an ELISA kit for detecting human serum DLK1 protein and its application. Background technique

[0002] Hepatocellular carcinoma (HCC) has a high incidence in my country and is the fifth most common malignant tumor in the world. It lacks early preventive diagnosis and treatment measures, high degree of malignancy, rapid progression, poor prognosis, little curative effect of chemotherapy, surgery Treatment is difficult to cure. In my country, the morbidity and mortality of liver cancer ranks second among cancers. The occurrence of liver cancer is a multi-stage, multi-factor cumulative effect, as well as the result of the involvement and mutation of multiple genes, and its specific etiology and pathogenesis have not yet been clarified. The known possible external causes of primary liver cancer include viral hepatitis, liver cirrhosis, aflatoxin, drinking water pollution...

Claims

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