Test directory: Phospho-Tau 217, Plasma

Ordering Code8022
Test NamePhospho-Tau 217, Plasma
AliaspTau217
PhosphoTau217
Preferred SpecimenPlasma
Preferred ContainerEDTA, K2 (Lavender)
Optimum Volume1 mL
Collection InstructionsThis assay should not be ordered for individuals younger than 50 years or incognitively unimpaired individuals regardless of age. This assay should not be used to predict the development of dementia or other neurologic conditions.
Handling InstructionsSeparate plasma promptly.
Transport RequirementsOahu: Ambient
Airline: Refrigerated
Specimen StabilityAmbient: 72 Hours
Refrigerated: 7 Days
Frozen: 7 Days
Rejection CriteriaGrossly hemolyzed
Avail. StatNO
Analytic Time7 Days
MethodologyImmunoassay
Reference Lab Mayo Medical Lab

Reference range(s)

The reference ranges listed below are valid on this date of October 22, 2024.
ComponentAgeMale NormMale Critical LowMale Critical HighFemale NormFemale Critical HighFemale Critical LowUnitsAdd'l info
pTau217, PALLSee report.
pTau217 InterpretationALLSee report.