Item Value
Test name Complement C4, serum
Available Stat? No
Turn around times 1-3 days
In House Availability Monday-Friday (day shift)
Performed by Immunology
Normal range 13-30 mg/dL
Container type Gold top
Amount to Collect 1 mL blood
Sample type Serum

If you have additional questions regarding this test, please call: 415-353-1667