Product Information
LEMS® N-type Assay - RIA
Catalog-No.
RA121/25
Radio Receptor Assay for the quantitative determination of autoantibodies
against the voltage-gated calcium-channel (VGCC) in serum or plasma. Purified
calcium channels of N-subtype, labelled with 125I-ω-Conotoxin GVIA
Format
25 Determinations
2 positive and 1 negative control
Procedure
2 x 5 µl serum or plasma
1. incubation: over night at 2-8°C
2. incubation: 1.5 hours at 2-8°C
Clinical Fields
Neurology, Immunology, Autoimmune Diseases
Diseases
Normal Value
≤ 110 pmol/l
Specificity
98.3%; n = 59 individual healthy blood donors
Sensitivity
30%; n = 20 patients positive for P/Q-type VGCC Ab
Characteristics
Characteristics
Instruction Sheet