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Clinical reagent assay kits play a critical role in the assessment of liver function, facilitating the detection and diagnosis of various liver conditions. These kits utilize advanced methodologies to measure specific markers in the blood, providing valuable insights into liver health and enabling healthcare professionals to make informed decisions regarding patient care.
Liver function tests are commonly performed using clinical reagent assay kits to assess the levels of specific enzymes, proteins, and other biomarkers that indicate liver health. These tests help identify liver damage, inflammation, infection, and other liver-related disorders.
One of the key advantages of clinical reagent assay kits for liver function assessment is their ability to accurately measure liver enzyme levels. Enzymes such as alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), and gamma-glutamyl transferase (GGT) are typically measured in these tests. Abnormal levels of these enzymes in the blood can indicate liver damage, such as hepatocellular injury or cholestasis, providing valuable diagnostic information.
Clinical reagent assay kits also measure markers of liver synthetic function, such as albumin and prothrombin time (PT), which reflect the liver's ability to produce proteins and maintain normal blood clotting. Abnormal levels of these markers can indicate impaired liver function, including conditions such as cirrhosis or liver failure.
Furthermore, clinical reagent assay kits can measure specific biomarkers associated with viral hepatitis infections, such as hepatitis B surface antigen (HBsAg) and hepatitis C antibodies (anti-HCV). These tests help identify the presence of viral infections and guide appropriate management and treatment strategies.
The use of clinical reagent assay kits for liver function assessment offers several advantages. These kits provide accurate and reliable results, allowing for early detection of liver dysfunction and timely intervention. They are designed to be user-friendly, enabling healthcare professionals to perform tests with ease and efficiency. The kits typically include all necessary reagents and instructions, ensuring standardized and reproducible results across different laboratories.
【AST】Aspartate Aminotransferase Assay Kit (Aspartate Substrate Method)
【AST】Aspartate Aminotransferase Assay Kit (Aspartate Substrate Method)
Usage
This kit is used to quantitatively detect the activity of aspartate aminotransferase in human serum in vitro.
Background of Clinical Indications
It is used for the auxiliary diagnosis of myocardial or liver injury, renal or pancreatic cell injury. Increased: AST can be increased in patients with various liver disorders. AST / ALT ratio is less than 1 in patients with early stage of liver disorder and chronic hepatitis; AST / ALT ratio is more than 1 in patients with severe liver disorder and late stage of liver disorder; AST is also increased slightly in patients with other diseases such as myocarditis, nephritis and pneumonia. AST is significantly increased in patients with toxic hepatitis, alcoholic liver disease, and biliary tract diseases.
