AChRAb radioreceptor assay kit RIA
Contributes to the diagnosis of neuromuscular junction failure in myasthenia gravis
Monitor myasthenia gravis treatment
- ACCURATE AND RELIABLE ASSAY
The receptors radiolabeled with iodine-125 are incubated with test sera and any resulting complexes of labeled receptor and receptor antibody are immunoprecipitated with anti-human immunoglobulin. After centrifugation and washing, the precipitate is counted.
Assay procedure: 2h at RT + 2h or 18-24h at 2-8°C + centrifugation 20 min + centrifugation 20 min à TA.
Working range: negative and positive controls
Sample: serum or EDTA plasma – 5 µL
Analytical sensitivity: 0.02 nmol/L
|Myasthenic patients||0 1500|
|Normal samples||0 0.2|
|Other auto-immune diseases||0 0.5|