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Celiac Profile (3 Antibodies), Serum

Test ID: CELIAC
Orderable by Ontario ND

Test

Method

Chemiluminescence Immunoassay

Report Includes

Deamidated Gliadin Antibodies IgA; Deamidated Gliadin Antibodies IgG; Tissue Transglutaminase Antibodies IgA

Specimens

Serum

Test Location

Mount Sinai Hospital, 600 University Avenue, Toronto ON M5G 1X5

Test Version

30-Sep-2019

Specimen

Specimens

Serum

Sample Volume

1 mL

Stability

Ambient 7 days
Refrigerated 7 days
Frozen >7 days

Test Version

30-Sep-2019

Performance / Interpretation

Method

Chemiluminescence Immunoassay

Turnaround Time

5 days

Results

Name Units Reference Range Conversion Factor
Deamidated Gliadin Antibodies IgA CU
  • <20 Negative
  • 20 - 30 Weakly Positive
  • >30 Positive
False negative results may occur in individuals who are IgA deficient.
Deamidated Gliadin Antibodies IgG CU
  • <20 Negative
  • 20 - 30 Weakly Positive
  • >30 Positive
Tissue Transglutaminase Antibodies IgA CU
  • <20 Negative
  • 20 - 30 Weakly Positive
  • >30 Positive
False negative results may occur in individuals who are IgA deficient.

Test Location

Mount Sinai Hospital, 600 University Avenue, Toronto ON M5G 1X5

Test Version

30-Sep-2019

Interface / Setup

HL7 Interface Codes

Order Code Result Codes Units
CELIAC 29804Tiss Transglut Ab IgA CU
29800Deamid Gliadin Ab IgA CU
29802Deamid Gliadin Ab IgG CU

Test Version

30-Sep-2019