SEND-OUT Phospholipase A2 Receptor (PLA2R) Antibody, IgG by Immunofluorescence with Reflex to Titer
Test Mnemonic
PLA2RI
CPT Codes
- 86255 - QTY (1)
Performing Laboratory
ARUP
Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 1 mL | Serum | SST (Gold) | Refrigerated | Separate serum from cells ASAP or within 2 hours of collection and transfer to standard aliquot tube. |
Minimum Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 0.2 mL |
Stability
| Environmental Condition | Description |
|---|---|
| Refrigerated | 2 weeks |
| Frozen | 1 month |
| Ambient | 48 hours |
Days Performed
Mon, Wed, Fri
Turnaround Time
2 - 7 days
Methodology
| Name | Description |
|---|---|
| Semi-Quantitative Cell-Based Indirect Fluorescent Antibody |
Special Info
Hemolyzed, hyperlipemic and icteric specimens are unacceptable. This test is New York state approved.
Clinical Info
A positive result (1:10 or greater) for phospholipase A2 receptor antibody, IgG in conjunction with other laboratory and clinical findings, supports a diagnosis of primary membranous glomerulonephritis (pMGN). If Phospholipase A2 Receptor Antibody, IgG is positive, then a Phospholipase Receptor A2 Antibody, IgG titer will be added. Additional charges apply.
Reflex Tests
The following additional test(s) may be ordered depending on results: