within individual patients ( n 1/2 11 ) , variability over 5 consecutive days was similar for each of 4 proteins studied : average coefficient of variation ( cv ) for albumin was 39.8 % for alpha 1-antitrypsin ( alpha 1at ) , 32.1 % , for alpha 1-antichymotrypsin ( alpha 1ach ) , 26.6 % , and for immunoglobulin a ( iga ) , 35.1 % .
C0033684
proteins
C0001924
albumin