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Test Code B2GPMM Beta-2 Glycoprotein 1 Antibodies, IgM, Serum

Additional Codes

MAYO Test ID

MB2GP

EPIC Test ID

LAB2313

 

 

Reporting Name

Beta 2 GP1 Ab IgM, S

Useful For

Evaluation of patients with suspected antiphospholipid syndrome by identification of beta-2 GP1 IgM antibodies

Method Name

Enzyme-Linked Immunosorbent Assay (ELISA)

Performing Laboratory

Mayo Medical Laboratories in Rochester

Specimen Type

Serum


Specimen Required


Container/Tube:

Preferred: Serum gel

Acceptable: Red top

Specimen Volume: 0.5 mL


Specimen Minimum Volume

0.4 mL

Specimen Stability Information

Specimen Type Temperature Time
Serum Refrigerated (preferred) 21 days
  Frozen  21 days

Reject Due To

Hemolysis

Mild OK; Gross reject

Lipemia

Mild OK; Gross reject

Icterus

Mild OK; Gross OK

Other

NA

Reference Values

<15.0 U/mL (negative)

15.0-39.9 U/mL (weakly positive)

40.0-79.9 U/mL (positive)

≥80.0 U/mL (strongly positive)

Results are expressed in arbitrary units.

Reference values apply to all ages.

Day(s) and Time(s) Performed

Monday through Saturday; 8 a.m.

CPT Code Information

86146

LOINC Code Information

Test ID Test Order Name Order LOINC Value
MB2GP Beta 2 GP1 Ab IgM, S In Process

 

Result ID Test Result Name Result LOINC Value
MB2GP Beta 2 GP1 Ab IgM, S 44449-7

Analytic Time

Same day/1 day

Test Classification

This test has been cleared or approved by the U.S. Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.