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Article

Haptoglobin phenotyping from older bloodstains by enzyme immunoassay and haptoglobin phenotypes within a Nebraska Caucasian population.

Journal of forensic sciences - 1 Mar 1991

Roy R, Roy I C

Abstract excerpt

Enzyme immunoassay and Western blotting (electrophoretic) techniques were used to determine haptoglobin (HP) phenotypes from older bloodstains. Serum was collected from liquid blood and the HP phenotypes were determined. Bloodstains were prepared from these specimens and stored at various temperatures for several months. The stains were extracted and applied to gradient polyacrylamide gels. The Western blotting...

Topics

Blood Preservation
Blood Stains
Blotting, Western
Cryopreservation
Electrophoresis, Polyacrylamide Gel
Haptoglobins
Humans
Immunoenzyme Techniques
Nebraska
Phenotype
Polymorphism, Genetic

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Time Factors

White People

Source

Identifiers

PMID: 2066732

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2066732-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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