The anti-SGPG Autoantibodies ELISA by BÜHLMANN is a semi-quantitative assay for determining IgM antibodies against SGPG.
Anti-SGPG antibodies have a wider spectrum than anti-MAG antibodies: some patients which are anti-SGPG positive are negative for anti-MAG antibodies. Therefore, combined testing enhances sensitivity.
The presence of anti-MAG/anti-SGPG antibodies is suggestive of a demyelinating neuropathy, whereas the presence of anti-SGPG antibodies alone seems to be more present in axonal non-demyelinating neuropathies, often of predominantly motor-type.
anti-SGPG Autoantibodies ELISA Product Information
|anti-SGPG Autoantibodies (Sulfate-3-Glucuronyl Paragloboside)
|Time to Result
|4.5 h (approx.)
|Sample type and -volume
|serum; 100 uL (1:1000)
|Ratio of Calibrator
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