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KMID : 0352519850220030111
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Korea Univercity Medical Journal
1985 Volume.22 No. 3 p.111 ~ p.120
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New Classification of Human Sera by Phytagglutinin, Terminalis chebula R.C., and Rabbit Red Blood Cells
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Abstract
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Plant extracts have variable biological activities, as phytagglutinins, mitogens, lymphocytotoxins, anticancer substances, sperm agglutinins and so on.
So they have been used extensively in medical field, including medicolegal part.
In medicolegal part, plant extracts, as phytagglutinins (PHA), were mainly used for
-classification of new human red blood cell types and for detection of new lectins up to date. But recently some investigators attempted to classify human sera by their inhibition
properties on PHA.
For the purpose of new classification of human serum, the author used Terminalis chebula R.C. extracts, which act as panphytagglutinin to rabbit red blood cells, by use of inhibition property of fresh human serum, blood stains, whole blood stains and various blood type to PHA.
The results of this study could be summerized as follows;
1. Human sera could be classified into two groups. One was possessed of certain substance which inhibit the agglutination activity of Terminalis chebula R.C. extracts on rabbit RBC and the other was not.
2. The frequency of the former was 15% and the latter was 855o respectively.
3. The agglutination inhibition phenomena of Terminalis chebula R.C. extracts on rabbit
RBC by human sera showed no relation with ABO, Cl, H, ab.C, CCI, PVI, Cea, WCea,
and Hp blood types respectively.
1. This serum type may be available for classification of blood stains.
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