Complement AH50

Centralized Core Laboratory:Hematology

Test ID/Workstation: AH50 MAYO

Specimen Type: Blood

Tube Type: Red Top (no anticoagulant) tube

Collection Volume: 2.5 mL (minimum 0.5 mL)

Storage: Frozen

Availability: Sent to Reference Laboratory

Methodology: Enzyme-Linked Immunosorbent Assay (ELISA).

Special Instructions: Immediately after drawing the specimen, place the tube on wet ice.
Spin down and separate serum from clot
Immediately freeze specimen.

For Outpatients, test should only be drawn in outpatient locations within a Hospital (Akron or Beeghly).

Lab/Phone: 330-543-8418

TAT: 2-7 days

Additional Info: Reference Values:
> or = 46% normal

CPT Code: 86161

Synonyms: Complement, Alternate Pathway (AH50), Functional

Requisition Form
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