Test Catalog

Test ID: A1APP    
Alpha-1-Antitrypsin Phenotype, Serum

Useful For Suggests clinical disorders or settings where the test may be helpful

Identification of homozygous and heterozygous phenotypes of the alpha-1-antitrypsin deficiency

Profile Information A profile is a group of laboratory tests that are ordered and performed together under a single Mayo Test ID. Profile information lists the test performed, inclusive of the test fee, when a profile is ordered and includes reporting names and individual availability.

Test IDReporting NameAvailable SeparatelyAlways Performed
A1AP2Alpha-1-Antitrypsin PhenotypeNoYes
AATPAlpha-1-Antitrypsin, SYes, (Order AAT)Yes

Testing Algorithm Delineates situations when tests are added to the initial order. This includes reflex and additional tests.

See Alpha-1-Antitrypsin-A Comprehensive Testing Algorithm in Special Instructions.

Special Instructions Library of PDFs including pertinent information and forms related to the test

Method Name A short description of the method used to perform the test

A1AP2: Isoelectric Focusing

AATP: Nephelometry

NY State Available Indicates the status of NY State approval and if the test is orderable for NY State clients.


Reporting Name Lists a shorter or abbreviated version of the Published Name for a test

Alpha-1-Antitrypsin Phenotype

Aliases Lists additional common names for a test, as an aid in searching

A1A Phenotyping
a-1-Antitrypsin, Phenotype
AAT Phenotyping
Alpha 1 Antitrypsin
Antitrypsin, Phenotype
Pi Typing (Alpha-1-Antitrypsin Phenotyping)
Protease Inhibitor Allo Typing
Alpha-1-Antitrypsin Reflex