The OSTEO-RIACT kit enables a specific measurement of 1-49 human intact osteocalcin as well as human osteocalcin peptide 1-43. Thanks to its excellent sensitivity (0.4 ng/mL) and its wide working range (0-300 ng/mL), the assay is reliable and convenient for routine tests.
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- 제품소개
- In-Vitro Diagnostics
- Bone & Growth
- Osteocalcin RIA
Osteocalcin (bone GLA protein) immunoradiometric assay kit
Features
- Working range: 0 ? 300 ng/mL
- Sample: serum or EDTA, heparin plasma ? 50 ?L
- Analytical sensitivity: 0.4 ng/mL
Applications
- Classification of primary osteoporosis (low or high remodeling)
- Systematic follow-up of osteoporosis treatment
- Associated with PTH, assessment of renal osteodystrophy
- Evaluation of osteoblastic activity for patients under prolonged corticosteroid therapy
작용원리
IRMA
Coated tubes
두 개의 단일클론성 항체는 샌드위치법에 사용된다.
첫번째 단일클론성 항체는 튜브 벽에 흡착되어 있고, Iodine 125가 표지된 두번째 단일클론성 항체는 추적자로 사용된다.
*1단계 검사 절차: RT(실온)에서 2시간 / Shaking.