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Factor H Autoantibody

Order Code: 1506

Test Information

Patients may develop autoantibodies to Factor H that may clear Factor H from circulation, or otherwise reduce control of the complement system, accounting for approximately 6% of all aHUS cases.

Sample Requirements

Serum (Red Top - no serum separator)

Additional Sample Requirements

Sample should be spun down, taken off the clot, and frozen within 2 hours of draw. Send on dry ice. Frozen serum stable up to 6 months. Avoid freeze/thaw cycles.

Shipping Information


Requested Volume

Two 2 ml aliquots

Minimum/Pediatric Volume

One 2 ml aliquot

CPT Codes




Turnaround Time

7-10 days


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