Test directory: C1 Esterase Inhibitor, Protein

Ordering Code 5453
Test Name C1 Esterase Inhibitor, Protein
Alias C1 Esterase Inhibitor, Quant
Preferred Specimen Serum
Preferred Container SST (Gold)
Other Specimen/Container Serum in Plain (Red)
Optimum Volume 1 mL
Transport Requirements Oahu: Ambient
Airline: Refrigerated
Specimen Stability Ambient: 7 Days
Refrigerated: 8 Days
Frozen: 1 Year
Avail. Stat NO
Analytic Time Up to 5 Days
Methodology Fixed Rate Time Nephelometry
Reference Lab  Quest Diagnostic Lab-NI

Reference range(s)

The reference ranges listed below are valid on this date of May 11, 2025.
Component Age Male Norm Male Critical Low Male Critical High Female Norm Female Critical High Female Critical Low Units Add'l info
C1 Esterase Inhibitor, Protein ALL See report.