Alkaline Phosphatase (ALP): What’s in the Blood?
Learn more about alkaline phosphatase what what can interfere with ALP lab tests.
An alkaline phosphatase (ALP) test measures the amount of ALP in your blood. Where is this enzyme found in the body? ALP is an enzyme found in many parts of your body. Each part of your body produces a different type of ALP. Most ALP is found in your liver, bones, kidneys, and digestive system.