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

Catalog Number	KMP4889
Alias	狂犬病毒核蛋白, RABV NP, Nucleoprotein, RABV NP Protein
Size	50ug, 100ug, 200ug
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
Purity	>90% as determined by SDS-PAGE
Purification	Affinity purification
Storage Condition	Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Formulation	20mM Tris, 500mM NaCl, 0.02% Tween80, pH8.5
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.
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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