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包虫纯化抗原

包虫纯化抗原

产品编号

ANAG1141

别名

包虫

规格
  • 1mg
产品介绍
Catalog NumberANAG1141
Alias包虫
Size1mg
Product Description包虫纯化抗原(ANAG1141)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包虫
Product Introduction包虫:棘球绦虫,是一种寄生在犬科动物小肠的绦虫,其幼虫(包虫)可寄生于人及家畜内脏,引起棘球蚴病(包虫病)。
Species包虫
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.
BackgroundIn immunology, an antigen (Ag) is a molecule or molecular structure that can bind to a specific antibody or T-cell receptor. The presence of antigens in the body may trigger an immune response.
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
  • 重组蛋白抗原与纯化天然抗原相比,主要优势是什么?

    重组蛋白抗原是通过基因工程在细菌、酵母或昆虫细胞中表达的特异性蛋白,其核心优势包括:(1)高安全性: 无需培养活病原体,彻底杜绝了病原泄漏和灭活不彻底的风险。(2)高纯度与一致性: 生产过程可控,可获得无宿主杂蛋白污染的单一成分,批间差异极小,保证了诊断试剂盒质量的稳定性。(3)可持续性: 不受病原体培养难度的限制,可大规模、低成本生产。(4)定向设计: 可以精确表达特定的优势抗原表位区域,提高检测的特异性。

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