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Biomedical subjects

S Schnitzler

Publications and source records attributed to S Schnitzler.

At least 37 records · Page 2Linked to original sources
PubMed1976

[Reactions of hereophilic agglutinins with L-cells and different toxicity of anti-A HP to fibroblasts and L-cells in vitro].

The carbohydrate binding glycoprotein Anti-AHP binds to the plasma membrane of the (transformed) L-cell both in agglutination reactions and by the immunofluorescence technique. On the surface of (normal) mouse embryo fibroblast cells Anti-AHP receptors were not detectable. Anti-AHP is suitable as another marker for L cells. The random distribution of the binding sites at 4 degrees C changes with elevated temperatures (clustering, capping of sites). Anti-AHP inhibits the growth of L cells much more than that of fibroblasts. It does not act as a mitogen for the investigated cells.

Agglutination Tests↗
PubMed1976

[Manufacture and possibilities of use of antisera against solubilized human erythrocyte membranes].

Antisera produced in rabbits against Triton X-100 solubilized human erythrocyte ghosts formed several several precipitation lines in immunoelectrophoresis and immunodiffusion tests against the solubilized ghosts. The antisera were used for detecting several membrane components during chromatographic separation. A membrane component was partially isolated using gel filtration on SEPHADEX G-200 (fraction F1/F2). Spectrin (Tektin A) was shown to be the main moiety of these fractions. Associated proteins (haemoglobin, GAPD) could not be detected by the antisera against whole ghost solubilisate.

Agglutinins↗