CK-MT is found between inner/outer membrane of mitochondria; is largely found in the liver, skeletal muscle, and brain
lactate dehydrogenase is found in heart, liver, kidneys, RBC, lungs, brain, muscle
AST is widely distributed throughout the body, but found mostly in the liver, cardiac, skeletal muscle; Also found in smaller amounts in the kidney, pancreas, and red cells
ALT is widely distributed but is mostly found in the liver
alkaline phosphatase sources include virtually all human tissue; found in high concentrations in intestine, liver, bone (osteoblasts), spleen, placenta, kidney
Acid phosphatase is Most notably found in the prostate gland, but also found in bone, liver, spleen, kidney, RBC, platelets
amylase is Found in the acinar cells of the pancreas, in salivary glands; secreted into small intestine by pancreas; if it is absorbed in intestine, small enough to be filtered out by glomerulus; can be found in urine
Lipase comes from the pancreas
G6PD is found in the adrenal cortex, spleen, thymus, lymph nodes, and red cells