ARUP's Laboratory Test Directory

Deamidated Gliadin Peptide (DGP) Antibody, IgG : 0051359

Mnemonic: GLIADPEP G

Methodology: Semi-Quantitative Enzyme-Linked Immunosorbent Assay
Performed: Sun-Sat
Reported: Within 24 hours
Specimen Required: Collect: Serum separator tube.

Specimen Preparation: Separate serum from cells ASAP or within 2 hours of collection. Transport 0.5 mL serum. (Min: 0.3 mL)

Storage/Transport Temperature: Refrigerated.

Unacceptable Conditions: Plasma or other body fluids. Contaminated, hemolyzed, grossly icteric, or grossly lipemic specimens.

Stability (collection to initiation of testing): After separation from cells: Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 year
Reference Interval:
19 Units or less: Negative
20-30 Units: Weak Positive
31 Units or greater: Positive
CPT Code(s): 83516
Cross References: Celiac Disease Antibodies (Deamidated Gliadin Peptide (DGP) Antibody, IgG), Deamidated Gliadin Antibodies (DGP) (Deamidated Gliadin Peptide (DGP) Antibody, IgG)
 
 

 

 

 
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