Test ID C2AG C2 Complement, Antigen, Serum
Method Name
Only orderable as a reflex. For more information see C2 / C2 Complement, Functional, with Reflex, Serum.
Radial Immunodiffusion-Binding Site
Reporting Name
C2 Complement, Antigen, SSpecimen Type
Serum RedOnly orderable as a reflex. For more information see C2 / C2 Complement, Functional, with Reflex, Serum.
Specimen Minimum Volume
0.5 mL
Specimen Stability Information
Specimen Type | Temperature | Time |
---|---|---|
Serum Red | Frozen (preferred) | 60 days |
Ambient | 7 days | |
Refrigerated | 7 days |
Reference Values
1.1-3.0 mg/dL
Only orderable as a reflex. For more information see C2 / C2 Complement, Functional, with Reflex, Serum.
Day(s) Performed
Wednesday, Friday; 1 p.m.
Report Available
1 dayPerforming Laboratory

Test Classification
This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the U.S. Food and Drug Administration.CPT Code Information
86160