Lawton M E, Kerr L R
J Forensic Sci. 1984 Apr;29(2):445-8.
Pre- and post-transfusion blood samples were collected from 22 subjects together with the corresponding plucked hair samples taken 2 days and 2 weeks after the transfusion. The phosphoglucomutase1 (PGM1) subphenotypes of blood and hair were determined by isoelectric focusing and the phenotypes confirmed by gel electrophoresis. Many of the post-transfusion blood samples showed an alteration in the PGM1 bands when compared with the pre-transfusion samples. However, the PGM1 types determined from the hair samples were identical to the corresponding pre-transfusion samples in all cases.
从22名受试者身上采集输血前后的血样，同时采集输血后2天和2周的相应拔毛样本。通过等电聚焦法测定血液和毛发的磷酸葡萄糖变位酶1（PGM1）亚型，并通过凝胶电泳确认其表型。与输血前样本相比，许多输血后血样的PGM1条带出现了变化。然而，在所有情况下，从毛发样本中确定的PGM1类型与相应的输血前样本相同。
