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Phospholipase A2 Receptor Abs

Container:

Phospholipase A2 Receptor Abs
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Reference Range:

Negative = <14 RU/ml
Borderline = 14 - 20 RU/ml
Positive = >20 RU/ml

Turnaround Time:

14 Working Days

Comments:

Internal test code - PLA2

Description:

Indication: Primary (idiopathic) membranous nephropathy

Background: Autoantibodies against the podocyte protein M-type phospholipase A2 receptor (PLA2R) can be detected in approximately 70% of patients with primary or idiopathic membranous nephropathy. There is some evidence that levels of anti-PLA2R autoantibodies correlate with disease activity and response to treatment. Higher levels of anti-PLA2R could predict those more likely to recur after renal transplantation. This test is not a substitute for renal biopsy.

Method: Enzyme Linked ImmunoSorbent Assay (ELISA)

Repeat Frequency: Not within 3 months of previous test.

Preparation:

None

Vessels and Containers:

Serum (gold-top)

Sample Requirements:

500µl Serum

Interference:

None known

How result is reported:

Numerically

Important Information:

Entry last modified 15.11.16

Alias:

Phospholipase A2 antibody, PLA2R, MPLA2R

Reference Lab Description:

Protein Reference Unit, Northern General Hospital (Sheffield)

Transportation and Handling:

At room temperature

Special Precautions:

None

Time limits for requesting additional examinations:

Sample available in this laboratory for approximately 2 weeks. Test can only be added to samples to samples already received by Immunology.