CD4/CD8 T cells panel

Alphabetical Test listing

CD4/CD8 T cells panel-2332

Information for this test temporarily referred to Mayo Clinic Laboratory found here: CD4 Count for Immune Monitoring, Blood LAB15125

  
CD4/CD8 T cells panel
  
2332
  
LAB2332
  
CD4
  
T-helper suppressor
T-cell subset
TCD4
CD4 Count for Immune Monitoring, Blood
LAB15125
15125
Mayo Clinical Laboratories (15125): R-NX
  

Monitor CD4 levels for HIV positive patients

  

No pathologist morphology or interpretation is included with this assay

  
EDTA whole blood
  
  
4.0 mL
  
3.0 mL
  

Immediately following collection, mix sample thoroughly by gently inverting 8 - 10, times to prevent clotting

  

Lavender (EDTA), 4mL

  

Ambient - 72 hours

Specimen must be received at the Central Laboratory within 72 hrs of collection.

  
  • Improper label (unlabeled or mislabeled)
  • Wrong container (anticoagulant or solution)
  • Improper blood/anticoagulant ratio
  • Delay in transport
  • Improper storage
  • Inappropriate timing of collection
  • Interfering substances
  • Leaking container
  
AHL - Flow Cytometry: F
  
Mo - Fr
  
2 days
  
Flow Cytometry
  

Component

1 - 7 days

7 days - 12 mo

12 mo – 5 yrs

>5 yrs

CD3 (%)

72 - 86

65 - 73

64 – 74

57 - 83

CD4 (%)

57 - 70

31 - 59

39 - 49

32 - 63

CD8 (%)

14 - 26

14 - 24

17 - 31

9 - 39

CD3 absolute (/cumm)

1300 - 6500

1300 - 7100

1100 - 5000

840 - 2641

CD4 absolute (/cumm)

1000 - 5500

1200 - 4500

800 - 3000

488 - 1711

CD8 absolute (/cumm)

400 - 1700

500 - 2000

500 - 2700

154 - 1097

  

Markers:
CD3, CD4, CD8 and CD45

  
86360
86359
  
11/30/2001
  
08/12/2022
  
01/09/2024