Lab Testing

blooddraw

Complement C4

SKU: 001834

$79.00

Product Description

**NOTE: All laboratory testing requires an authorizing physician in order to complete the laboratory testing**

Quantitation of C4 is used to detect individuals with inborn deficiency of this factor or those with immunologic disease in whom hypercatabolism of complement causes reduced levels. These diseases include lupus erythematosus, serum sickness, certain glomerulonephritides, chronic active hepatitis, and others.

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