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RABV (strain CVS-11) NP Protein, His Tag

RABV (strain CVS-11) NP Protein, His Tag

产品编号

KMP4889

别名

狂犬病毒核蛋白, RABV NP, Nucleoprotein, RABV NP Protein

规格
  • 50ug
  • 100ug
  • 200ug
产品介绍
Catalog NumberKMP4889
Alias狂犬病毒核蛋白, RABV NP, Nucleoprotein, RABV NP Protein
Size50ug, 100ug, 200ug
Product DescriptionThe RABV (strain CVS-11) NP Protein(KMP4889) is produced in E. coli. A DNA sequence encoding the Rabies virus (strain CVS-11) Nucleoprotein/NP (Q8JXF6) (Met1-450Ser) was expressed with a polyhistidine tag at the N-terminus.
Molecular NameRABV NP
SpeciesRABV
HostE. coli
Purity>90% as determined by SDS-PAGE
PurificationAffinity purification
Storage ConditionAliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Formulation20mM Tris, 500mM NaCl, 0.02% Tween80, pH8.5
Shipping ConditionIn general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice.
Endotoxin<1.0 EU/ug determined by the LAL method
FAQ
  • Q1-NP蛋白在狂犬病毒中的功能是什么?

    NP包裹病毒RNA形成核糖核蛋白复合体(RNP),是病毒复制核心,也是诊断标志物。

  • Q2-CVS-11株的研究价值是什么?

    该株是实验室常用减毒株,其NP蛋白可用于疫苗效力评估及分子机制研究。

  • Q3-如何检测NP的RNA结合能力?

    通过电泳迁移率变动分析(EMSA)或荧光偏振实验验证其与基因组RNA探针结合。

  • Q4-是否与其他狂犬病毒株NP交叉反应?

    是的,NP高度保守,抗体可与不同基因型(如街毒株)NP交叉结合。

  • Q5-储存条件如何优化?

    -80℃保存,分装使用;溶解后4℃可稳定3天,避免多次冻融导致聚集。

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