Laboratory Test Detail

Last Updated: November 16, 2019 @ 10:13 am

2725

Deaminated Gliadin Peptide Antibody, IgA

Specimen:Collect:
  • One SST

Also Acceptable:
  • One Blue Top (Na Citrate)
  • One Green Top (Li Heparin)
  • One Lavender (EDTA)
  • One Pink Top (EDTA)
  • One Red Top
Submit:
  • 1 mL (Min:0.5 mL) Serum . Submit Frozen. Submit in a Standard Transport Tube.

Also Acceptable:
  • 1 mL (Min:0.5 mL) Plasma . Submit Frozen. Submit in a Standard Transport Tube.
Special Handling:
  • Avoid Repeated Freeze/Thaw Cycles
  • If specimen is not tested within 2 days of collection, freeze serum.
  • Separate from cells ASAP
Rejection Criteria:
  • Hemolyzed specimens
  • Lipemic Samples
Stability:Ambient: 8 Hour(s); Refrigerated: 2 Day(s); Frozen: 1 Month(s); Incubated: Unacceptable
Methodology:
  • Fluorescent Enzyme Immunoassay (ImmunoCAP)
Performed:Tuesday, Thursday
Reported:2-5 Day(s)
CPT Codes:
  • 83516
Interpretive Data:General Reference Range : <7 U/mL

GLIADIN IgA (ELiA U/mL) Reference Range:
< 7.0 Negative
7.0 - 10.0 Equivocal - Repeat testing in 4-6 weeks
> 10.0 Positive
Components:
  • 2725 - GLIADIN (DGP)-IgA
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