犬副流感抗原
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产品编号
ANAG1105
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别名
CPIV Ag; CPIV antigen
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规格
- 1mg
| Catalog Number | ANAG1105 |
| Alias | CPIV Ag; CPIV antigen |
| Size | 1mg |
| Product Description | 犬副流感抗原(ANAG1105)是通过原核系统表达得到的重组抗原,该蛋白可用于检测抗原抗体的免疫反应。 |
| Molecular Name | CPIV |
| Product Introduction | CPIV:犬副流感病毒,一种引起犬呼吸道感染(犬舍咳)的重要病原。 |
| Species | 犬副流感病毒 |
| Host | E.coli |
| Purity | > 85% as determined by Tris-Bis PAGE |
| Purification | Affinity purification chromatography |
| Storage Condition | The lyophilized protein can be stored at -20 °C.After re-solubilization, the protein can be stored at -20°C to 40°C for one month without detectable loss of activity. The protein product is stable for 12 months from the date of receipt when stored at -80°C. |
| Formulation | PBS with 0.05% proclin300,50% glycerol,pH7.3. |
| Shipping Condition | In general, liquid samples are shipped on dry ice and lyophilised samples are shipped on blue ice. |
| Background | Human parainfluenza viruses (HPIVs) are the viruses that cause human parainfluenza. |
| Application | For the development of immunological kits such as colloidal gold, elisa, or for serological research |
| Product Declaration | 该产品仅供科研使用,不可直接用于人体或注射。 |
这是一个核心的开发步骤,通常遵循以下原则:(1)配对筛选: 即使是针对同一靶点(如口蹄疫病毒)的不同单克隆抗体,也需要通过棋盘格法实验筛选出信号强、背景低的最佳“捕获-检测”抗体对。它们必须识别抗原上两个不同的、且空间上不互相干扰的表位。(2)灵敏度与特异性验证: 使用已知浓度的标准品和可能产生交叉反应的病原体样本,来验证配对后的检测下限和特异性。(3)临床应用评估: 使用大量临床阳性/阴性样本进行测试,确定试剂盒的临界值、符合率、重复性等关键性能指标。
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