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  • Protein
  • The ability of T cells to recognize foreign antigens is mediated by the T cell receptor (TCR), which is a surface protein able to recognize short protein sequences (peptides) that are presented on MHC. (wikipedia.org)
  • 488nm
  • CD7 (PE) immunofluorescence analysis can be performed on a flow cytometerequipped with an excitation source of 488nm and fitted with logarithmic amplifiers. (abcam.cn)
  • marker
  • The presence or absence of CD7 is a useful marker for the classification of T- and NK-cell malignancies. (thermofisher.com)
  • CD7 expression persists throughout T lymphocytes differentiation defining CD7 as a pan-T marker. (beckman.com)
  • expression
  • CD7 expression is also detected on pluripotent hematopoietic stem cells. (beckman.com)
  • Also, a lack of CD7 expression could insinuate mycosis fungoides (MF) or Sezary syndrome (SS). (wikipedia.org)
  • cell
  • Diseases associated with CD7 include Pityriasis Lichenoides Et Varioliformis Acuta and T-Cell Leukemia . (genecards.org)
  • Once the mutated cell is developed, it patiently waits in the thymus until an antigen presents itself. (wikipedia.org)
  • Invaders are allowed to grow and produce lesions, and as the lesions increase in size the T-cell antigen is lost. (wikipedia.org)
  • CD19
  • Outliers for kappa:lambda light chain ratio, CD10:CD19 coexpression, CD5:CD19 coexpression, CD4:CD8 ratios and CD7 loss were summarised for histological pattern, concomitant diseases and follow-up course. (ovid.com)