[Changes in the proteins of erythrocyte membrane in polycythemia vera].
Red cell membrane protein behaviour was studied in patients with polycythaemia vera, polyglobulia secondary to cardiorespiratory disorders, chronic myeloid leukaemia and acute granuloblastic leukaemia. Electrophoretic pictures were examined after solubilisation in urea or SDS and on various supports. Chromatographic analysis was also made of acid, neutral and basic amino acids obtained by hot-acid hydrolysis of the stromas. Protein electrophoretic changes in polycythaemia differed from those observed in  granuloblastic leukaemia and chronic cor pulmonale. Different stromal protein amino acid percents were also noted, with marked variations between each disease.
D000596:Amino Acids / Q000097:blood; D001797:Blood Protein Electrophoresis; D001798:Blood Proteins / Q000378:metabolism*; D002462:Cell Membrane / Q000378:metabolism; D004912:Erythrocytes / Q000378:metabolism*; D006801:Humans; D007951:Leukemia, Myeloid / Q000097:blood; D015470:Leukemia, Myeloid, Acute / Q000097:blood; D011087:Polycythemia Vera / Q000097:blood*; D011660:Pulmonary Heart Disease / Q000097:blood
D000596:Amino Acids; D001798:Blood Proteins
Alterazioni delle proteine di membrana negli eritrociti della policitemia vera