University of California Davis
University of Cincinnati Medical Center
University of Massachusetts Medical School
University of Michigan Medical School
Vanderbilt University School of Medicine
Protocols & Methods
Reagents & Resources
Tissues & Samples
Conditions of Use
Data Usage Policy
Tracers in Metabolic Research
Isotope Tracers in Metabolic Research: 3-Part Webinar Series
Energy Expenditure Analysis
CalR: Indirect Calorimetry Analysis
Guidelines & Policies
aspartate aminotransferase (AST)
units per liter (U/L)
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
Curation Flag Information
New comment to be added:
Circulating ALT and AST levels in tx-J KO mice
Analytical Study to Measure Serum ApoC3 Protein and Lipid in C57BL/6 Mice Treated with Experimental Oligonucleotide Against ApoC3
Analytical Study in Transgenic Mice with Mutation in Survival Motor Neuron Gene
Circulating FFA, AST, and insulin levels in liver specific Esr1 KO mice
Navitor Drug Trial Study 22 - Comprehensive Study to Assess Metabolic Profiles, Insulin Sensitivity, and Drug Toxicity in C57BL/6J Mice
UCB Drug Trial Study 9 - Comprehensive Study to Assess Metabolic Profiles and Insulin Sensitivity and Analytical Profiles for Drug Toxicity
Analytical Study in Gli2 and Shh Heterozygous KO Mice
Analytical Study in Gli2 Heterozygous KO Mice
Analytical Study in Lyz-TTP KO Mice Fed Chow and After High-fat Diet
Circulating cytokine levels in B6 mice treated with NEN, metformin, and cholestyramine
Analytical Study on Liver Function in NFR-B-Vps54wt/Mmmh Mice - A Model of ALS
Circulating insulin, lipid, ALT, and AST levels in B6 mice treated with niclosamide
Metabolic measurements in Lipa KO mice treated with niclosamide
Metabolic measurements in ApoE KO mice treated with metformin and niclosamide
Metabolic measurements in ApoE KO mice treated with metformin and niclosamide pt2
Circulating albumin, ALT, and AST levels in B6 mice treated with niclosamide and CCL4
Analytical Study-Metabolites-Liver Function in siRNA-treated Mice
Metabolic measurements in B6 mice fed high fat diet and treated with fruit extracts
Circulating insulin, lipid, ALT, and AST levels in B6 mice fed high fat diet and treated with niclosamide
Analytical Study of Mouse Model of Duchenne Muscular Dystrophy in C57Bl/6J mice
Hea Jin Park
Analytical Study in High-Fat Diet Fed C57BL/6J Mice
Imagine Drug Trial Study 2 in Streptozotocin-Treated C57BL/6J Mice
Associated MP Terms
MP:0000203 - abnormal circulating aspartate transaminase level
MP:0005343 - increased circulating aspartate transaminase level
MP:0005632 - decreased circulating aspartate transaminase level
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Financial support for this work was provided by the NIDDK Mouse Metabolic Phenotyping Centers (National MMPC, RRID:SCR_008997,
) under the MICROMouse Program, grants DK076169.
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