首页
>>
产品中心
>>
试剂原料
>>
动物疫病产品
>
重组猪腹泻病毒(PEDV)N蛋白

重组猪腹泻病毒(PEDV)N蛋白

产品编号

ANAG1183

别名

PEDV N

规格
  • 1mg
产品介绍
Catalog NumberANAG1183
AliasPEDV N
Size1mg
Product Description重组猪腹泻病毒(PEDV)N蛋白(ANAG1183)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 NamePEDV
Product IntroductionPEDV:猪流行性腹泻病毒,一种引起所有年龄段猪只严重腹泻、脱水和死亡的冠状病毒。
Species猪腹泻病毒
HostMouse
Purity> 85% as determined by Tris-Bis PAGE
PurificationAffinity purification chromatography
Storage ConditionThe 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.
FormulationPBS with 0.05% proclin300,50% glycerol,pH7.3.
Shipping ConditionIn general, liquid samples are shipped on dry ice and lyophilised samples are shipped on blue ice.
BackgroundPorcine epidemic diarrhea virus (PEDV) is a coronavirus (CoV) with a 28-kb positive RNA genome.PEDV can cause an intestinal disease (PED) with up to 100% mortality in newborn piglets.The N of CoV is a multifunctional protein whose primary function is to organize the viral genome and aid in the viral assembly process. The N protein is an abundant structural protein present in all stages of infection.
ApplicationSDS-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。
FAQ
  • 猪蓝耳病病毒为什么既有“N抗原”又有“N-NSP7融合抗原”?

      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。

登录

还没有账号?立即注册

注册

已有账号?立即登录

立即询价