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Lab Test Dictionary

Gliadin (Deamidated) Antibody IgA

Methodology

Enzyme Immunoassay (EIA)


Synonyms

Celiac; AGP

Specimen Type

Serum or Plasma

Performing Lab

RCHSD Serology


Epic ID

LAB00836

Lab Test Days

Thursday

Standard TAT

1 Week


Collection Information

Specimen Required

1-2 mL Blood

Container Type

Gold (SST)

Collection Instructions

Plasma collected in an EDTA (lavender-top), sodium citrate (blue-top) or heparin (green-top) tube is also acceptable.


Processing Information - Lab Use Only

Transport Temperature

Frozen-Only

Specimen Stability

Room Temp=8 Hours; Refrigerated=48 Hours; Frozen=>48 Hours

Rejection Criteria

Lipemic; Hemolysis; Microbially contaminated samples

Test Volume Required

1 mL Serum or Plasma

Minimum Test Volume

0.5 mL Serum or Plasma

Processing Instructions

Centrifuge and separate serum or plasma. Place specimen in -70 freezer. Avoid repeated freeze/thaw cycles.


Revised

08-31-20

Initials

SL