Inherited Variations of Human Serum α 1 -Antitrypsin

Abstract
The normal serum α 1 -antitrypsin migrates as a three banded pattern when separated electrophoretically in starch gel with a sodium acetateethylenediaminetetraacetic acid buffer of p 4.95. The results obtained when certain inherited variants of the serum α 1 -antitrypsin are separated electrophoretically suggest that the previously described variations in the region preceding the albumin band represent inherited variations of the serum α 1 -antitrypsin.