CD4 cells in blood; CD3+CD4+ T-helper cells in blood

Indications

• HIV infection
  • HIV1

Reference interval

• 32-64% (> 2 years of age)
• 430-1800 cells/uL (> 2 years of age)

Clinical significance

• T-helper cells

Methods

• flow cytometry

Notes

• CD4 often coexpressed with CD3, CD3+CD4+ T-helper cells

More general terms

• CD4 cells in body fluid

More specific terms

• CD3+CD4+ cells in blood
• CD4+CD25+ cells in blood
• CD4+CD25-CD127+ cells in blood
• CD4+CD26- cells in blood
• CD4+CD28+ cells in blood
• CD4+CD29+ cells in blood
• CD4+CD45+ cells in blood
• CD4+CD95+ cells in blood

Additional terms

• CD4; T-cell surface glycoprotein CD4; T-cell surface antigen T4/Leu-3

Component of

• CD4/CD8 ratio in blood
• CD4+CD45RA+/CD8 ratio in blood
• CD4 & CD8 panel