RABV (strain CVS-11) NP Protein, His Tag_天津卡梅德科技发展有限公司

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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

DATASHEET MSDS

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产品介绍

Alias	狂犬病毒核蛋白, RABV NP, Nucleoprotein, RABV NP Protein
Catalog Number	KMP4889
Product Description	The 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 Name	RABV NP
Species	RABV
Host	E. coli
Size	50ug, 100ug, 200ug
Purity	>90% as determined by SDS-PAGE
Purification	Affinity purification
Endotoxin	<1.0 EU/ug determined by the LAL method
Formulation	20mM Tris, 500mM NaCl, 0.02% Tween80, pH8.5
Storage Condition	Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Shipping Condition	In 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.

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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