Laboratory Services

Anti Phospholipid Panel

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Updated Test Information:

Test Description
Anti Phospholipid Panel

Antibodies to cardiolipin, Antiphospholipid panel, APHOSG, B2GP1, beta 2 glycoprotein 1

Test ID
Container Type

3mL blood in Red Top Tube, SST, or Citrated Blue Top Tube

Specimen Type

Serum or Plasma

Specimen Requirements

1 mL serum or plasma

Specimen Collection / Processing Instructions

Red Top or SST Tube: Centrifuge and aliquot serum within 2 hours of collection. 

Blue Top Tube: Centrifuge Blue top for 10 minutes, remove plasma and re-spin plasma for another 10 minutes. Decant and Freeze plasma (minimum 0.8 mL) at -20°C to -80°C. Send Frozen on dry ice.

Minimum Sample Volume

 0.8 mL


Refrigerate up to 14 days, freeze for longer storage. Avoid repeated freeze/thaw cycles.

Department (code)



Multiplex immunoassay

Testing Schedule

Monday - Friday

Test Includes

AB2GR       Anti Beta2 Glycoprotein 1, IgG
AB2GC      Anti B2GP1 IgG Comment
ACLGR       Anti Cardiolipin, IgG
ACLGC       Anti Cardiolipin, IgG Comment
AB2MR      Anti Beta2 Glycoprotein 1, IgM
AB2MC      Anti B2GP1 IgM Comment
ACLMR      Anti Cardiolipin, IgM
ACLMC      Anti Cardiolipin, IgM Comment

CPT Code(s)

86146x2, 86147x2

STAT Orderable (Y/N)


Performing Lab


LOINC Code(s)