Comparative studies between counterimmunoelectrophoresis and microprecipitation method of identification of human minute bloodstains
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説明
A minute bloodstain on a thread 2 mm in length was tested to identify human origin by counterimmunoelectrophoresis (CIE), modified CIE, and microprecipitation method (MPM), using anti-human HbA serum. The detection limits expressed as the highest dilution of human blood on the thread in positive reaction were 1:160, 1:320, and 1:320 in CIE, modified CIE, and MPM, respectively. About 1 h was required to obtain the results. In CIE and modified CIE, the detection limits diminished according to the reduction of the samples from one half to one-eighth of the thread, but not in MPM.
収録刊行物
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- Zeitschrift f�r Rechtsmedizin
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Zeitschrift f�r Rechtsmedizin 99 1988-02-01
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