[Sources of error in the determination of transferrin in frozen blood samples and blood stains].
Frozen or stored blood samples often show bands in the D-area of transferrin. These alterations can be misinterpreted as D-variants. The alterations do not appear in separated serum. Isoelectric focusing of dried blood traces shows changes in the Tf-subtype system that may lead to misinterpretations.
Schwerd
W
W
Institut für Rechtsmedizin, Universität Würzburg, Bundesrepublik Deutschland.
Müller
V
V
D001788:Blood Grouping and Crossmatching / Q000379:methods*; D001793:Blood Preservation / Q000379:methods*; D001801:Blood Stains; D002648:Child; D005260:Female; D005615:Freezing; D006801:Humans; D007525:Isoelectric Focusing; D008297:Male; D010334:Paternity; D014168:Transferrin / Q000235:genetics*
D014168:Transferrin
Fehlerquellen bei der Bestimmung von Transferrin aus gefrorenen Blutproben und aus Blutspuren.