SLA (Soluble Liver Antigen) Antibody Detection

The SLA (Soluble Liver Antigen) Antibody Detection test is a blood test used to help identify autoimmune causes of liver disease, particularly Autoimmune Hepatitis (AIH). It detects antibodies directed against soluble liver antigen, which are considered highly specific markers for autoimmune hepatitis, especially in cases where other liver autoantibodies may be negative.

This test supports the evaluation of unexplained liver inflammation, persistently abnormal liver function tests, or suspected autoimmune liver disorders. A positive result strengthens the likelihood of an autoimmune process affecting the liver and helps doctors differentiate autoimmune hepatitis from other liver conditions. Test results are interpreted along with clinical findings, liver enzyme levels, imaging studies, and sometimes liver biopsy results to guide diagnosis and further management.

Please note: This is an outsourced test. The sample for this test is collected by TATA 1MG and processed at a NABL accredited partnered lab.