Product Information
MuSK Antibody - RIA
Catalog-No.
RA120/25
125I-Radioimmunoassay for the quantitative determination of MuSK Autoantibodies in Serum
Format
25 Determinations
Procedure
Sample: 2 x 5 µl patient serum
1. Inkubation: Overnight (16-20 hours) at room temperature (20-25°C)
Clinical Fields
Neurology, Immunology, Autoimmune diseases
Diseases
see Instructions for Use
Normal Value
Healthy blood donors < 0.05 nmol/l
Specificity
Sera from 50 individual healthy blood donors were assayed in the MuSK Ab RIA. 50 (100%) were identified as beeing negative for MuSK Ab.
Sensitivity
Serum samples from 18 patients with clinical symptoms of MG but negative for AChR Ab were assayed in the MuSK AB RIA. 18 (100%) were positive for MuSK Ab.
Characteristics
Characteristics
Instruction Sheet