[The presence of an endogenous peroxidase activity in hairy cell leukemia cells].
Mononuclear cells from hairy cell leukemia have been studied in three cases by ultrastructural immunocytochemistry. Cells have fairly detectable surface immunoglobulins, without monoclonal distribution however. In addition these cells have a peroxidatic activity which is revealed in the perinuclear space and strands of endoplasmic reticulum.
D003593:Cytoplasm / Q000201:enzymology; D006801:Humans; D007938:Leukemia / Q000201:enzymology* / Q000276:immunology / Q000648:ultrastructure; D008206:Lymphatic Diseases / Q000201:enzymology*; D010544:Peroxidases / Q000097:blood*; D011947:Receptors, Antigen, B-Cell / Q000032:analysis
D011947:Receptors, Antigen, B-Cell; D010544:Peroxidases
Présence d'une activité péroxydasique endogène dans les cellules de leucémies à tricholeucocytes