what is protein in blood test
A total protein test is completed as part of your routine health checkup. Itâs one of the tests that make up your comprehensive medical panel (CMP). The total protein test measures the total amount of protein in your blood and specifically looks for the amount of albumin and globulin. This test will also look at the ratio of albumin to globulin in your blood. This is known as the âA/G ratio.â.