ARUP's Laboratory Test Directory

Aspergillus Antibodies by CF & ID : 0050101

Mnemonic: ASPER PRO

Methodology: Semi-Quantitative Complement Fixation/Qualitative Immunodiffusion
Performed: Sun-Fri
Reported: 2-4 days
Specimen Required: Collect: Serum separator tube.

Specimen Preparation: Separate serum from cells ASAP or within 2 hours of collection. Transfer1 mL serum to an ARUP Standard Transport Tube. (Min: 0.2 mL) Parallel testing is preferred and convalescent specimens must be received within 30 days from receipt of the acute specimens. Mark specimens plainly as acute or convalescent.

Storage/Transport Temperature: Refrigerated.

Unacceptable Conditions: Contaminated or severely lipemic specimens.

Stability (collection to initiation of testing): After separation from cells: Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 year (avoid repeated freeze/thaw cycles)
Reference Interval:
 
Test Number Components Reference Interval
0050100Aspergillus Antibody by CF < 1:8
0050171Aspergillus Antibody by ID None detected
 

Interpretive Data: Refer to individual components.
Note: Negative fungal serology does not rule out the possibility of current infection.
CPT Code(s): 86606 Aspergillus Ab (CF); 86606 Aspergillus Ab (ID)
 
 

 

 

 
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