Polymorphisms of human albumin gene after DNA restriction by Hae III endonuclease.

Hybridization of albumin clones cDNA with human DNAs digested by several restriction endonucleases reveals two Hae III polymorphisms. The first polymorphism, H, is of low frequency ( f=0.05); the second, which is validated by family analysis, occurs frequently ( f=0.21) and is an intronic polymorphism, probably of substitution-base type. [ABSTRACT FROM AUTHOR]