MuSK autoantibody radioimmunoassay kit RIA
Assess patients with acetylcholine receptor antibody (AChRAb)-negative myasthenia gravis
Monitor patients with AChRAb-negative myasthenia gravis
- ACCURATE AND RELIABLE ASSAY
The sample containing MuSKAb is incubated with 125I-MuSK. Goat antihuman IgG is then added. After a first centrifugation, the precipitates are suspended in a further assay buffer and centrifuged again. Pellets are counted. NB: to carry out MuSKAb measurement, two catalog references are required: MSK/TR kit and RBAN/25 (IPA).
Assay procedure: 1 h RT + 2h at 2-8°C + 20 min centrifugation + 20 min centrifugation.
Working range: negative and positive controls (nmol/L)
Sample: serum – 5 µL