[The association of rare phenotypes with partial deficiencies of alpha 1-antitrypsin].
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Biomedical subjects
I López-Abadía
Publications and source records attributed to I López-Abadía.
A simplified method for phenotyping alpha-2-HS-glycoprotein.
Alpha-2-HS-glycoprotein is considered a reliable genetic marker for paternity testing and forensic investigation. We describe a simple, semiautomated method for phenotyping this protein in serum samples, bloodstains and dental pulp using isoelectric focusing methods followed by immunofixation techniques. This method produces clear results even with very old biological evidence.
Blood Proteins↗
An improved method for subtyping Pi in old bloodstains.
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.
Alleles↗