Laboratory Test DirectoryShare
C1 Esterase Inhibitor Function
|Methodology:||Semi-Quantitative Enzyme-Linked Immunosorbent Assay|
Collect: Serum Separator Tube (SST) Or lavender (EDTA) - 0.5 ml serum or plasma.
Specimen Preparation: Allow specimen to clot completely at room temperature . Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer serum or plasma to a Standard Transport Tube and freeze immediately.
Storage/Transport Temperature:CRITICAL FROZEN.
Separate specimens must be submitted when multiple tests are ordered.
Unacceptable Conditions: Non-frozen specimens.
Stability: After separation from cells: Ambient: 2 hours; Refrigerated: Unacceptable; Frozen: 1 week
Note: This test is approved for NY .
|Cross Reference:||C1 Inactivator (C1-Esterase Inhibitor Functional)|