Deamidated Gliadin Peptide (DGP) Antibody, IgA : ARUP Lab Tests

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Deamidated Gliadin Peptide (DGP) Antibody, IgA : 0051357

Mnemonic: GLIADPEP A

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, IgA), Coeliac Disease Antibodies (Deamidated Gliadin Peptide (DGP) Antibody, IgA), Deamidated Gliadin Antibodies (DGP) (Deamidated Gliadin Peptide (DGP) Antibody, IgA)

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