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牛副结核抗原

牛副结核抗原

产品编号

ANAG1132

别名

FJH Ag; FJH antigen

规格
  • 1mg
产品介绍
Catalog NumberANAG1132
AliasFJH Ag; FJH antigen
Size1mg
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 NameFJH
Product IntroductionFJH: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
HostE.coli
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.
BackgroundParatuberculosis 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.
ApplicationFor 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。
FAQ
  • 重组蛋白抗原和天然抗原相比有什么优点?

    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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