Aids in the differential diagnosis of membranous glomerulonephritis (MGN) or nephrotic syndrome of unknown etiology.
Semi-Quantitative Indirect Fluorescent Antibody
Mon, Wed, Fri
Serum Separator Tube
Separate serum from cells ASAP or within 2 hours of collection. Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.2 mL)
Hemolyzed, hyperlipemic,icteric, heat-treated or contaminated
Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1year
Less than 1:10
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).
No compliance statements are in use for this test.
If Phospholipase A2 Receptor Antibody, IgG is positive, then a Phospholipase Receptor A2 Antibody, IgG titer is reported. Additional charges apply.
86255; if reflexed, add 86256
|Component Test Code*||Component Chart Name||LOINC|
|2011829||Phospholipase A2 Receptor, IgG||82991-1|