CD4dullCD8bright double-positive T-lymphocytes have a phenotype of granzyme Bpos CD8pos memory T-lymphocytes.

@article{Rentenaar1999CD4dullCD8brightDT,
  title={CD4dullCD8bright double-positive T-lymphocytes have a phenotype of granzyme Bpos CD8pos memory T-lymphocytes.},
  author={Rob J. Rentenaar and Peter Cornelis Wever and Frank N J van Diepen and Peter Th A Schellekens and Pauline M Wertheim and Ineke R J M Ten Berge},
  journal={Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association},
  year={1999},
  volume={14 6},
  pages={1430-4}
}
BACKGROUND T-lymphocytes that co-express CD4 and CD8 antigens may be found in small percentages in the peripheral blood of healthy individuals, and have a CD4brightCD8dull phenotype. CD4dullCD8bright T-lymphocytes have been found only in temporal association with some viral infections. METHODS Four-colour flow cytometric analysis of peripheral blood… CONTINUE READING