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HELPFUL LINKS!

 

LAB COMMUNICATIONS 

 

COLLECTION & HANDLING

 

SPECIMEN TRANSPORTATION

Please call 616.774.7721 for specimen pick up

 

GENERAL INFORMATION

 

GENERAL TEST INFORMATION

 

BILLING

 

WEBSITES

Mayo Clinic Laboratories

Epic Code LAB1231801 Gliadin (Deamidated) Antibody, IgA

Test Name Alias

GLIGA

Interface Order Alias

1231801

Quick Collect

+(2)S/R

Collection Instructions

Specimen Collection: Blood

Container(s): Gold Top (Serum Separator-SST Gel)

Preferred Volume to Collect: 5.0 mL

Minimum Volume to Collect: 1.0 mL

Neonate Volume to Collect: 1.0 mL

Capillary collect ok: Yes

Microtainer acceptable: Yes

Collection Instructions:

  • After collection, gently invert tube 8 – 10 times.
  • Specimen should be processed within 2 hours – See Processing Instructions.

 

Processing Instructions (Laboratory, Outpatient or Off-site collection)

  • Processed Specimen: Serum
  • Centrifuge/Spin: Yes
  • Aliquot: No
  • Processing Instructions: Allow blood to clot for 30 minutes in a vertical position and centrifuge within 2 hours.
  • Transport Temperature: Refrigerate

Rejection Criteria

Specimen not centrifuged within 2 hours.

Specimen Stability

Ambient: 8 hours

Refrigerate: 7 days

Frozen: Aliquot serum for longer storage (-20°C)

Laboratory Retention: 7 days

Test Frequency

Available Monday - Friday, usual TAT 1 - 3 days.

Reference Range

<15 U/mL

Performing Department

Immunochemistry

Performing Department Laboratory Location

Corewell Health Reference Laboratory, Grand Rapids, MI

Methodology

Multiplex Flow Immunoassay

CPT

83520

CDM Code

3018352041

Epic Test ID

123010772

LOINC

Gliadin Ab IgA: 63453-5

Mayo Access Code

SHO8407

Reviewed Date

New Test