Test Information:
The CrAg Lateral Flow assay aids in the diagnosis of Cryptococcosis. This assay is an immunochromatographic test system for semi-quantitative detection of the capsular polysaccharide antigens of Cryptococcus species complex (Cryptococcus neoformans and Cryptococcus gattii) in serum and Cerebrospinal fluid (CSF).
Specimen Container:
- Gold Top SST Tube (with clot activator) or Red Top Tube (Plain)
- Sterile / Plain Urine Container
Specimen Type:
CSF and Serum
Required Volume:
Serum: 2 mL
CSF: 2 mL
Patient Preparation:
No Patient Preparation
Notes:
CSF specimen, must be submitted within 24 hours after collection.
Storage & Stability
(Before Processing)
- Storage: 2 to 8°C
Stability: 3 days
Transport Temperature:
Ref (2˚C – 8˚C)
Test Category:
Routine
Test Schedule:
Daily
Results Availability:
Within 4 hours