Semi-Quantitative Complement Fixation/Immunodiffusion
New York DOH Approval Status
Serum separator tube.
Separate serum from cells ASAP or within 2 hours of collection. Transfer1 mL serum to an ARUP Standard Transport Tube. (Min: 0.5 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."
Contaminated, hemolyzed, or severely lipemic specimens.
After separation from cells: Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 year (avoid repeated freeze/thaw cycles)
|Aspergillus Antibodies by CF||Less than 1:8|
|Aspergillus Antibodies by ID||Not detected|
Refer to report.
The immunodiffusion component of this test uses pooled mycelial-phase culture filtrates of Aspergillus fumigatus, Aspergillus flavus, Aspergillus niger, and Aspergillus terreus.
|Component Test Code*||Component Chart Name||LOINC|
|0050100||Aspergillus Antibodies by CF||5053-4|
|0050171||Aspergillus Antibodies by ID||5052-6|
- Aspergillus flavus
- Aspergillus fumigatus
- Aspergillus niger
- Aspergillus terreus
- Precipitin, mycelial-phase