Alpha-1-Antitrypsin, random, feces-994

Test info

  
Alpha-1-Antitrypsin, random, feces
  
994
  
LAB994
  
MSO
  

Diagnosing protein-losing enteropathies, especially when used in conjunction with serum alpha-1-antitrypsin (A1A) levels as a part of A1A clearance studies.

Specimen

  
Stool random
  
  
5 g
  

Freeze

  

Frozen (preferred) - 14 days

Refrigerated - 14 days

Ambient - 14 days

 

  
  • Feces collected in any preservative or fixative

Performance

  
Mayo Clinic Laboratories (A1AF): R-NX
  
Mo - Fr
  
2 days
  

Nephelometry

Clinical and Interpretive info

  

≤ 54 mg/dL

Billing

  
82103

Tracking

  
12/30/2020
  
12/30/2020