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Biomedical subjects

I Potop

Publications and source records attributed to I Potop.

9 recordsLinked to original sources

Antiproliferative effect of thymosterin on KB tumor cells in vitro and h 18 R tumor development in the new-born rat.

The authors report on preliminary data concerning the antiproliferative activity of thymosterin upon the growth of the KB tumor cells in vitro and in vivo. The experiments in vitro showed an intense antiblastic action of thymosterin, which was proportional to the administered dose. The preliminary results of the in vivo experiments suggest that inhibitory effect of thymosterin on the h 18 R tumor growth in newborn rats.

Animals

Stimulation of anti-influenza serum antibody formation in the rat using bovine thymus polypeptide extract.

The authors show that a thymus polypeptide extract, TP1, prepared by them has the effedt of stimulating the formation of anti-influenza serum antibodies and do not show antigenic properties. The extract causes increase of serum lymphocytes. Electrophoretic analysis in polyacrylamide gel reveals a number of 11 fraction, while paper chromatography for amino acids, a number of 12 spots.

Amino Acids