Journal Published Online: 01 July 1985
Volume 30, Issue 3

Discontinuous Polyacrylamide Gel Electrophoresis for Typing Haptoglobin in Bloodstains

CODEN: JFSCAS

Abstract

A routine method is described for obtaining reproducible haptoglobin patterns from bloodstains by discontinuous polyacrylamide gel electrophoresis. By employing a stacking gel, proteins from bloodstain extracts are concentrated into narrow zones, before entering the resolving gel. This effect yields highly resolved haptoglobin patterns. Therefore, laboratories without the specialized equipment and expertise for polyacrylamide gradient gel preparation can still obtain highly resolved haptoglobin patterns from bloodstains.

Author Information

Budowle, B
Forensic Science Research Group, Laboratory Division, FBI Academy, Quantico, VA
Chow, GH
Forensic Science Research Group, Laboratory Division, FBI Academy, Quantico, VA
Pages: 5
Price: $25.00
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Details
Stock #: JFS11022J
ISSN: 0022-1198
DOI: 10.1520/JFS11022J