Cisbio offers a accurate immunoradiometric assay for measuring the P-Type Voltage-Gated Calcium Channel (VGCC) autoantibodies. It is carried out in human serum.
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- 제품소개
- In-Vitro Diagnostics
- Auto-immunity
- VGCC RIA
P-Type Voltage-Gated Calcium Channel (VGCC) Autoantibody RIA kit assay
Features
- Measurement range: 1 negative control et 1 positive control
- Sample: serum: 25 ?L
- Analytical limit detection: 2,86 pmol/L
Applications
- P-Type Voltage-Gated Calcium Channel (VGCC) channelopathies
- Neurological disorders such as Lambert-Eaton myasthenic syndrome (LEMS)
작용원리
RIP
R?actif immunoprecipitant
VGCC Ab가 포함된 샘플을 Iodine 125가 표지된 VGCC(추적자)와 같이 배양한다. Antihuman IgG을 첨가하고 원심분리 후, 침전물의 방사능량을 측정한다.
*검사 절차: RT(실온)에서 1시간 + RT(실온)에서 20분간 원심분리.