CEA ELISA 试剂盒
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北京 101111
Quick Overview for CEA ELISA 试剂盒 (ABIN5068372)
抗原
See all CEA ELISA试剂盒适用
检测方法
实验类型
应用范围
样品类型
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交叉反应 (详细)
- Calculated cross reactivity: Hu
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灵敏度
- > 0.72 ng/mL
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产品特性
- Carcinoembryonic Antigen, Human ELISA Kit (CEA)
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组件
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- 1. CEA Microtiter Plate, 1x96 wells
- 2. Ab (HRP), 1x12ml
- 3. CEA Standard - 160ng, 1x1 vial
- 4. CEA Standard - 80ng, 1x1 vial
- 5. CEA Standard - 40ng, 1x1 vial
- 6. CEA Standard - 20ng, 1x1 vial
- 7. CEA Standard - 10ng, 1x1 vial
- 8. CEA Standard - 5ng, 1x1 vial
- 9. CEA Standard - 2.5ng, 1x1 vial
- 10. CEA Standard - 0ng, 1x1 vial
- 11. Substrate A, 1x10ml
- 12. Substrate B, 1x10ml
- 13. Stop Solution, 1x15ml
- 14. Wash Buffer (20X), 1x60ml
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限制
- 仅限研究用
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储存条件
- 4 °C
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储存方法
- 4°C
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- CEA (Carcinoembryonic Antigen Gene Family (CEA))
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别名
- Carcinoembryonic Antigen
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背景
- Carcinoembryonic Antigen (CEA) is a 180-200kD glycoprotein expressed at high level in the epithelial cells of the embryonic colon. The expression is stopped after birth. CEA serum content is low in normal population and only slightly elevated in heavy smokers. Increased serum CEA level was found associated with colorectal carcinoma, gastric carcinoma, pancreatic carcinoma, lung carcinoma, and breast carcinoma (3, 4, 5, 6). CEA has been used as a biomarker for carcinoma. However elevated CEA level not necessarily indicates neoplastic conditions, since high CEA expression has been observed in non-neoplastic conditions such as ulcerative colitis, pancreatitis and cirrhosis. Clinically, CEA level is mainly used to monitor the tumor recurrence after surgical resection of carcinoma (1, 2, 7).
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