PCV2 Capsid Protein, His Tag_天津卡梅德科技发展有限公司

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PCV2 Capsid Protein, His Tag

PCV2 Capsid Protein, His Tag

产品编号

KMP4888

别名

猪圆环病毒2衣壳蛋白, PCV2 Capsid, CP Protein, PCV2 Capsid Protein

规格

50ug
100ug
200ug

DATASHEET MSDS

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产品介绍

Alias	猪圆环病毒2衣壳蛋白, PCV2 Capsid, CP Protein, PCV2 Capsid Protein
Catalog Number	KMP4888
Product Description	The PCV2 Capsid Protein(KMP4888) is produced in Insect Cells. A DNA sequence encoding the Porcine circovirus 2 (PCV2) Cap (Asn42-Pro233) was expressed with a polyhistidine tag at the C-terminus.
Molecular Name	PCV2 Capsid
Species	PCV2
Host	Insect Cells
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	PBS, pH7.4
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-衣壳蛋白的功能是什么？

自组装成二十面体病毒样颗粒（VLPs），模拟天然病毒结构，用于疫苗开发及抗体检测。
Q2-PCV2的流行病学意义是什么？

PCV2引起猪的免疫抑制和断奶后多系统衰竭综合征（PMWS），研究衣壳蛋白对防控至关重要。
Q3-如何检测VLPs的组装？

通过动态光散射（DLS）检测粒径（约17 nm）或透射电镜观察二十面体形态。
Q4-His标签是否干扰免疫原性？

经猪体免疫实验验证，标签不影响抗体效价，但可定制无标签版本（需额外订购）。
Q5-能否用于快速诊断试纸条开发？

是的，VLPs可作为包被抗原，与胶体金标记抗体联用实现现场检测。

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