aspartate aminotransferase (AST)
units per liter (U/L)

Name aspartate aminotransferase
Abbreviation AST
Is Categorical? False
Tissue(s) liver
Group(s) enzymes
Description Aspartate transaminase (AST) catalyzes the reversible transfer of an a-amino
group between aspartate and glutamate and, as such, is an important enzyme in
amino acid metabolism. AST is found in the liver, heart, skeletal muscle,
kidneys, brain, and red bl
Protocol Not Specified




Associated MP Terms
  • MP:0000203 - abnormal circulating aspartate transaminase level
  • MP:0005343 - increased circulating aspartate transaminase level
  • MP:0005632 - decreased circulating aspartate transaminase level