牛副结核抗原
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产品编号
ANAG1132
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别名
FJH Ag; FJH antigen
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规格
- 1mg
| Catalog Number | ANAG1132 |
| Alias | FJH Ag; FJH antigen |
| Size | 1mg |
| Product Description | 牛副结核抗原(ANAG1132)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 | FJH |
| Product Introduction | FJH:禽出血性肝炎病毒,一种主要侵害幼禽肝脏的病原体。 |
| Species | 牛副结核杆菌 |
| 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 | Paratuberculosis is a contagious, chronic and sometimes fatal infection that primarily affects the small intestine of ruminants.[1] It is caused by the bacterium Mycobacterium avium subspecies paratuberculosis. |
| 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。 |
重组抗原是通过基因工程在体外表达的抗原,其主要优点包括:(1)安全性高: 无需培养活病毒,避免了病毒泄漏和灭活不彻底的风险。(2)纯度高、质量稳定: 生产过程可控,能获得高纯度、无杂蛋白干扰的抗原,批间一致性更好。(3)可定向设计: 可以只表达具有关键免疫原性的片段(如VP1是口蹄疫病毒的主要免疫原性蛋白),提高检测的特异性和灵敏度。
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