Casandra
Casandra Test Code QD98196Version 1 (DRAFT)
Performing Lab
Complement Component C4, Peritoneal Fluid
Clinical Use
Order TestUse
Measurements of this protein aid in the diagnosis of immunologic disorders, especially those associated with deficiencies of complement components.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
Methodology
Automated Analyzer (Immunoturbidimetric)
Biomarkers
Complement Component C4 level in peritoneal fluid
OtherC4
Concentration / Level • Quantitative (Continuous) (e.g., copies/mL, % expression)
Result Turnaround Time
2-4 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Body Fluid
Volume
1 mL peritoneal fluid
Minimum Volume
0.5 mL
Container
sterile plastic screw‑cap container
Storage Instructions
Freeze and ship frozen on dry ice
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 7 days |
| Refrigerated | 7 days |
| Frozen | 28 days |