Functional Characterization of Cells Separated From Suspensions of Hodgkin Disease Tumor Cells in an Isokinetic Gradient

نویسندگان

  • James K. V. Willson
  • Jack L. Zaremba
  • Thomas G. Pretlow
چکیده

Suspensions of cells from Hodgkin disease which formed nonimmune E rosettes with tumors were separated by velocity sedisheep red blood cells, they showed a lack mentation in an isokinetic Ficoll gradient. of responsiveness to phytohemagglutinin The separated cells were cultured with which was almost complete in all but one mitogens. The modal population of lympatient. Lymphocytes which had been obphocytes from the tumor contained 50%tamed in suspension and purified by iden75% of all lymphocytes separated from tical methods from tonsils and spleens the tumor of each studied patient. Dcwithout tumors did respond to stimulation spite the fact that these cells appeared to by phytohemagglutinin. be mature lymphocytes, the majority of

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Functional characterization of cells separated from suspensions of Hodgkin diseases tumor cells in an isokinetic gradient.

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تاریخ انتشار 2005