- ATNP
ATN Profile (LCH 484400)
Test Code
ATNP
Specimen Name
ATN Profile (LCH 484400)
CPT Codes
- 83520x4
Collect
EDTA plasma frozen (2)
Stability
Frozen
Volume
3 mL
Minimum Volume
2.5 mL (This volume DOES NOT allow for repeat testing.
Performed
Expected TAT: 7-10 days
Additional Information
LCH # 484400 Test includes: Beta Amyloid 42/40 Ratio; Phosphorylated Tau 181 (pTau-181); Neurofilament Light Chain (NfL)
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Common Lab Definitions
- Serum
- Plasma
- STT