A liver panel checks the health of your liver and can help diagnose liver damage or disease. The panel consists of these tests: Albumin. Albumin is a protein made in the liver. Alkaline phosphatase (ALP).ALP is an enzyme found in high quantities in your liver, bile duct, and elsewhere in your body. Alanine transaminase (ALT). ALT is another enzyme found in your liver. Aspartate transaminase (AST). liver panel checks the health of your liver and can help diagnose liver damage or disease. The panel consists of these tests: Albumin. Albumin is a protein made in the liver. Alkaline phosphatase (ALP). ALP is an enzyme found in high quantities in your liver, bile duct, and elsewhere in your body.