Cisbio Bioassays offers an accurate immunoradiometric assay for TSH, it is based on the sandwich type principle. The high sensitivity and reliability of the assay enable classification of patients for hypothyroidism, euthyroidism and hyperthyroidis
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- 제품소개
- In-Vitro Diagnostics
- Thyro?d
- TSH RIA
Human thyrotropin (hTSH) radioimmunometric assay kit
Features
- Working range: 0 ? 65 ?IU/mL (2nd IRP 80/558)
- Sample: serum or plasma ? 200 ?L
- Analytical sensitivity: 0.03 ?IU/mL
Applications
- First serum parameter to evaluate the thyroid function
- Evaluation of TSH following TRH test to discriminate for euthyroidism, hyperthyroidism or hypothyroidism
작용원리
IRMA
Coated tubes
두개의 단일클론성 anti-hTSH 항체는 샌드위치법에 사용된다.
첫번째 단일클론성 항체는 튜브 벽에 흡착되어 있고, Iodine 125가 표지된 두번째 단일클론성 항체는 추적자로 사용된다.
*1 step 검사 절차: RT(실온)에서 2시간 / shaking.