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Test Code MISCLM Phospholipase A2 Receptor Antibodies, Serum

Additional Codes

 

MAYO Test ID

PLA2R

EPIC Test ID

LAB2608

 

Useful For

Distinguishing primary from secondary membranous nephropathy

Profile Information

Test ID Reporting Name Available Separately Always Performed
SCOPE Phospholipase A2 Receptor IFA, S No Yes
EURO Phospholipase A2 Receptor ELISA, S No Yes

Method Name

EURO: Enzyme-Linked Immunosorbent Assay (ELISA)

SCOPE: Indirect Immunofluorescence Assay (IFA)

Reporting Name

Phospholipase A2 Receptor AB, S

Specimen Type

Serum SST


Specimen Required


Collection Container/Tube: Serum gel

Specimen Volume: 1 mL


Specimen Minimum Volume

0.5 mL

Specimen Stability Information

Specimen Type Temperature Time
Serum SST Refrigerated (preferred) 14 days
  Frozen  14 days
  Ambient  8 hours

Reject Due To

 Hemolysis

Mild OK; Gross reject

Lipemia

Mild OK; Gross OK

Icterus

NA

Other

NA

Reference Values

ELISA:

Negative: <14 RU/mL

Borderline: ≥14-<20 RU/mL

Positive: ≥20 RU/mL 

 

IFA: Negative

Day(s) and Time(s) Performed

Monday, Wednesday, Friday

Analytic Time

3 days

Performing Laboratory

Mayo Medical Laboratories in Rochester

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.

CPT Code Information

EURO-86256

SCOPE-86255

LOINC Code Information

Test ID Test Order Name Order LOINC Value
PLA2R Phospholipase A2 Receptor AB, S In Process

 

Result ID Test Result Name Result LOINC Value
EURO Phospholipase A2 Receptor ELISA, S 73737-9
SCOPE Phospholipase A2 Receptor IFA, S 81201-6