Bile acid is an important component of bile, which is synthesized by hepatocytes. It plays an important role in the metabolism of fat, the digestion and absorption of lipids in intestine, and the metabolism of bile. Various physiological and pathological factors of liver and intestine can affect the metabolism and transport of bile acid, which results in changes of total bile acid level and bile acid spectrum. The determination of serum bile acid plays a very important role in the diagnosis and treatment of liver diseases. Its sensitivity, specificity and numerical range of change are significantly better than the previous liver function indicators. It has important clinical value in the early diagnosis of various acute and chronic hepatitis, as well as in the progress of liver cirrhosis and liver cancer, and the observation of curative effect. In addition, the determination of serum bile acid has certain value in the diagnosis and prognosis of diseases such as symptomatic enteropathy, intrahepatic cholestasis of pregnancy, congenital biliary diseases, primary liver cancer and liver transplantation.
High performance liquid chromatography tandem mass spectrometry
96 test / box
480 test / box
1. Accurate and reliable: equipped with advanced testing instruments and certified reagents, standard operation process system and whole process quality control system;
2. Fast and efficient: 15 kinds of bile acids were detected at one time;
3. High throughput: it can automatically detect multiple samples and analyze results to reduce the error caused by human operation;
4. Professional service: provide professional treatment consultation and genetic consultation, strong after-sales technical personnel and service support.