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Test Code LAB810 Alpha-1-Antitrypsin

Additional Codes

LAB810

Methodology

Immunoturbidimetric assay

Note: Phenotyping is not performed as an automatic reflex. For alpha-1-antitrypsin phenotyping, order #A1ALC Alpha-1-Antitrypsin Proteotype S/Z by LC-MS/MS.

Literature References:

Package insert: Tina-quant alpha1-antitrypsin AAT2. Roche Corporation. 01/2019.

Performing Laboratory

Barnes-Jewish Hospital Laboratory

Specimen Requirements

Specimen Type: Plasma

Container/Tube: mint green

Specimen Volume: Full tube

 

Specimen Transport Temperature

Ambient

Reference Values

90-200 mg/dL

Literature References:

Package insert: Tina-quant alpha1-antitrypsin AAT2. Roche Corporation. 01/2019.

 

 

Day(s) Test Set Up

Monday through Sunday 

Turnaround Time:
STAT: not available
Routine: results available 2-4 hours of receipt

Test Classification and CPT Coding

82103

Additional Information

For BJH Laboratory Use Only

Analyte Stability:

See analyte stability chart.

 

Alternate Tube:  Plain red top, full

 

Laboratory Processing Instructions:
 

Test performed in BJH Core Lab.  Processed by automated line for delivery to the Cobas 8000. Completed specimens are stored refrigerated for 5 days. 

LOINC Code Information

Name LOINC Code
Alpha 1 antitrypsin 1825-9