Characterization of alpha-1 antitrypsin in a Pi∗ZZ patient with emphysema: a case report
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Background: Lung disease severity and progression vary widely among individuals with severe alpha-1 antitrypsin deficiency (AATD; Pi∗ZZ, Glu342Lys). In addition to low levels of polymerized Z mutant AAT (Z-AAT), this variability... ...
