Journal Published Online: 01 January 1992
Volume 37, Issue 1

An Improved Method for Subtyping Pi in Old Bloodstains

CODEN: JFSCAS

Abstract

Immunofixation procedures were used for detecting alpha-1 antitrypsin protease inhibitor (Pi) phenotypes in bloodstains. Neuraminidase elution of bloodstains, together with isoelectric focusing, immunofixation, and silver staining techniques, makes possible Pi subtyping in old bloodstains. No extra bands appear when the storage time is no longer than three months.

Author Information

López-Abadía, I
University Complutense, Madrid, Spain
Arroyo, E
University Complutense, Madrid, Spain
Gremo, A
University Complutense, Madrid, Spain
Ruiz de la Cuesta, JM
University Complutense, Madrid, Spain
Pages: 5
Price: $25.00
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Stock #: JFS13236J
ISSN: 0022-1198
DOI: 10.1520/JFS13236J