Alpha-1-Antitrypsin Proteotype S/Z, LC-MS/MS, Serum RefLab
Alternate Names
a-1-Antitrypsin, Proteotype, A1A Proteotyping, AAT Proteotyping, Pi Typing, Protease Inhibitor Allo Typing
SoftLab Order Code
A1ALC
Epic Order Name
Alpha-1-Antitrypsin Proteotype S/Z, LC-MS/MS, Serum Mayo RefLab
Epic Order ID
LAB3795
Laboratory
Ref Lab
Additional Test Information
If the mass spectrometry proteotype and quantitative serum level are discordant, then phenotyping will be added and performed at an additional charge.
Sample Type
Serum
Collection Container
SST (Gold Top Serum Separator Tube) 
Alternative Collection Container
Plain red, RST Orange Separator tube, Red/Black Speckle top tube
Collecting Volume
2.5 mL
Minimum Collecting Volume
1.0 mL
Storage or Stability
Refrigerated
Causes for Rejection
Gross lipemia