Web: | mayocliniclabs.com |
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Email: | mcl@mayo.edu |
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Values are valid only on day of printing. |
Distinguishing primary from secondary membranous nephropathy
Anti-phospholipase A2 receptor (PLA2R) antibodies are highly specific for the diagnosis of primary membranous nephropathy.
As many as 70% to 75% of patients with primary membranous nephropathy are positive for anti-PLA2R.
A titer increase, decrease, or disappearance generally precedes a change in clinical status.
Test ID | Reporting Name | Available Separately | Always Performed |
---|---|---|---|
SCOPE | Phospholipase A2 Receptor IFA, S | No | Yes |
EURO | Phospholipase A2 Receptor ELISA, S | No | Yes |
EURO: Enzyme-Linked Immunosorbent Assay (ELISA)
SCOPE: Indirect Immunofluorescence Assay (IFA)