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Beta-2 Glycoprotein 1 Antibodies, IgA

Mnemonic

B2GP1 A

Synonym

Anti-B2-Glycoprotein 1 - Anti-B2-Glycoprotein I - Anti-B2-GP 1 - Anti-B2-GP I - Anti-B2-GP1 - Anti-B2-GPI - Anti-Beta-2-Glycoprotein I - APOH - Apolipoprotein H - B2 IgA -  B2-glycoprotein 1 IgA - B2GP1 IgA - Beta 2GP1 - Beta 2 Glycoprotein1

Includes

Beta 2 Glycoprotein-1 IgA antibodies

Specimen Collection Requirements

Collect

Serum, one 5.0 mL gold (SST) or 7.0 mL red top tube

Supply Item Number – 101235 or 101192

Handling

Centrifuge and separate the serum from the clot immediately. Pipette into a plastic transfer tube. Store samples at room temperature no longer than 8 hours. If the assay is not completed within 8 hours, refrigerate the sample for up to 48 hours at 2-8°C.

Preferred Volume

1.0 mL Serum

Minimum Volume

0.5 mL Serum (whole blood 1.2 mL minimum draw)

Transport

Frozen

Rejection Criteria

Plasma, body fluids, hemolyzed or lipemic specimens

Stability

AFTER SEPARATION FROM CELLS: Ambient: 8 hours; Refrigerated: 48 hours; Frozen (-20°C): 2 months.

Testing Information

Performed

Tuesday, Friday

Reported

2-5 days

Method

Chemiluminescent Immunoassay

Reference Values

Reference Values

Negative <20 CU

Positive   ≥20 CU

CPT Codes

86146

Last Updated: Wednesday, January 27, 2021 01:03:21 AM

Client Services: 503-413-1234