Test Name
C1 Esterase Inhibitor, Functional
Alternate DescriptionComplement, C1 EI Panel Functional
LIS CodeC1EIFP
Lab Section
Specimen Processing Area
Fluid TypeSerum
Specimen Tube Type Transport
Non Gel Red Top. Transport to lab immediately.
Container Whole Blood Required7 ml whole blood in Non Gel Red Top
Summary Test NameC1 Esterase Inhibition, Functional
Specimen Preparation OutreachSpin immediately after clotting. Separate serum into plastic 12 X 75 pour-off tube. Cap with red plastic stopper. Freeze and transport frozen.
Minimum Volume1.0 ml serum
Specimen TransportFrozen
Specimen Preparation In HouseSpin separate and freeze until analysis. Freeze Serum within 1 hr. of Collection.
Reference ValueAccompanies report