Alpha 1 Antitrypsin Stool AATST

Synonyms

Allscripts (AEHR) Order Name

Alpha 1 Antitrypsin, Stool

Sunrise Clinical Manager (SCM) Order Name

Alpha 1 Antitrypsin, Stool

EPIC Order Name

Stool Alpha-1-antitrypsin

Clinical Info

This α1-antitrypsin ELISA test is intended for the quantitative determination of α1-antitrypsin in stool samples.

Specimen Type

Blood

Container

Stool Container

Collection Instructions

Container/Tube: Stool container
Specimen Volume: 5 g stool (1g min)
Transport Temperature: Refrigerated
Stability: 14 Days Room temperature, Refrigerated or Frozen

Transport Instructions

Refrigerated

Specimen Stability

14 Days Room temperature, Refrigerated or Frozen

Methodology

Quantitative enzyme-linked immunosorbent assay (ELISA)

Days Performed

TAT: 5 - 9 Days

Performing Laboratory

LabCorp

CPT

82103
LOINC Code: 25303-9

PDM

5910060

Result Interpretation

Age	Male (mg/g)	Female (mg/g)
0 to 30 d	Not established	Not established
31 d to 6 m	0.074–0.776	0.081–0.561
7 m to 17 y	0.064–0.406	0.064–0.406
18 to 30 y	0.064–0.319	0.069–0.271
31 to 40 y	0.052–0.353	0.066–0.401
41 to 50 y	0.061–0.387	0.060–0.277
51 to 60 y	0.037–0.319	0.051–0.313
61–70 y	0.042–0.309	0.041–0.336
>70 y	0.048–0.298	0.047–0.361

Forms