重组猪蓝耳病毒(PRRSV) nsp7蛋白
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产品编号
ANAG1182
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别名
PRRSV nsp7
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规格
- 1mg
| Catalog Number | ANAG1182 |
| Alias | PRRSV nsp7 |
| Size | 1mg |
| Product Description | 重组猪蓝耳病毒(PRRSV) nsp7蛋白(ANAG1182)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 | PRRSV nsp7 |
| Product Introduction | PRRSV nsp7:猪繁殖与呼吸综合征病毒非结构蛋白7,是病毒复制酶复合体的组成部分。 |
| Species | 猪蓝耳病毒 |
| Host | Mouse |
| 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 | Transmissible gastroenteritis virus or infectious gastroenteritis coronavirus (TGEV) is a coronavirus that infects pigs. It is an enveloped, single-stranded RNA virus that enters its host cell by binding to the APN receptor. The virus is a member of the genus Phagovirus, subgenus Taiga, and species Phagovirus 1. |
| Application | SDS-PAGE, ELISA, WB, Immunoassays |
| Product Declaration | 该产品仅供科研使用,不可直接用于人体或注射。 |
这通常是为了实现不同的诊断目的。N抗原: 核衣壳蛋白,是病毒主要的结构蛋白,免疫原性强,抗体出现早、滴度高。常用于检测总抗体,进行感染的初步筛查。 N-NSP7融合抗原: NSP7是非结构蛋白,只在病毒复制过程中产生,自然感染动物会产生抗NSP7抗体,而接种灭活疫苗或某些亚单位疫苗的动物则不会。 诊断意义: 使用N-NSP7融合抗原可以用于区分自然感染与疫苗接种动物,类似于伪狂犬病的gE检测,有助于猪场蓝耳病的净化和流行病学调查。
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