Anti-Mitochondrial Antibodies (AMA)

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Anti-Mitochondrial Antibodies (AMA)
Anti-mitochondrial antibodies (AMA) are antibodies (immunoglobulins) formed against mitochondria, primarily mitochondria in cells of the liver. The presence of AMAs in the blood or serum of a person is indicative of several autoimmune diseases such as primary biliary cirrhosis (PBC) (a scarring of liver tissue, confined primarily to the bile duct drainage system of the liver). It is present in about 95% of cases.Primary biliary cirrhosis is seen primarily in middle-aged women, and in those afflicted with other autoimmune diseases. PBC is an autoimmune disorder, a condition in which the human body's immune defense system mistakenly attacks the body's own cells, or in this case parts of the cells.Cause of AMAs is postulated that xenobiotic-induced and/or oxidative modification of mitochondrial autoantigens is a critical step leading to loss of tolerance. In acute liver failure AMA are found against all major liver antigens.

Organism species: Homo sapiens (Human)

CATALOG NO. PRODUCT NAME APPLICATIONS
Assay Kits n/a CLIA Kit for Anti-Mitochondrial Antibodies (AMA) CLIA Kit Customized Service Offer
n/a ELISA Kit for Anti-Mitochondrial Antibodies (AMA) ELISA Kit Customized Service Offer