PubMed Health⌕ Search

Biomedical subjects

Z Hanicki

Publications and source records attributed to Z Hanicki.

At least 55 records · Page 3Linked to original sources
PubMed1978

Middle-sized ninhydrin-positive molecules in uraemic patients treated by repeated haemodialysis. II. Chief peptide constituents of the faction.

The fraction of middle-sized molecules obtained from haemodialysate by chromatography on Dowex 50W x 8 resolves upon thin-layer electrophoresis on Sephadex G-25 into nine ninhydrin-positive fractions and one staining only with tolidine reagent. All ten electrophoretic fractions give similar filtration profiles with Bio-Gel P-6 in the presence of SDS and 2-mercaptoethanol. The chief peptide components common to each electrophoretic fraction have molecular weight approx. 3000 and are especially abundant in lysine, glycine, glutamine acid and serine, while aromatic amino acids are in very low concentration.

Amino Acids↗
PubMed1976

Influence of middle-sized molecule aggregates from dialysate of uremic patients on lymphocyte transformation in vitro.

It was found that middle-sized molecules obtained from dialysate of uremic patients caused suppression of PHA-induced lymphocyte transformation. This was expressed by the lowering of labeled leucine incorporation and by the suppression of lymphocyte transformation as morphologically assessed. In view of the presented data middle-sized molecules seem to be biologically active substances.

Lectins↗