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Test Requirements
 
Title
C3 COMPLEMENT COMPONENT
Specimen Requirement
<p>1 SST/1.0 mL serum. After 30 minutes of clotting, promptly centrifuge and refrigerate.</p>
Methodology
 
Stability
Room Temp 72 hours; Refrigerated 7 days
Reference Range
By Report*
Turnaround
3 days Setup Mon-Sat AM
Clinical Use
<p>Quantitation of C3 is used to detect individuals with inborn deficiency of this factor or those with immunologic disease in whom complement is consumed at an increased rate. These diseases include lupus erythematosus, chronic active hepatitis, certain chronic infections, poststreptococcal and membranoproliferative glomerulonephritis, and others.</p>
Test Code
C3S
 

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