ZIKV (strain Zika SPH2015) NS1 Protein, His Tag
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产品编号
KMP4927
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别名
寨卡病毒糖蛋白NS1, ZIKV NS1, Nonstructural Protein 1, ZIKV NS1 Protein
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规格
- 50ug
- 100ug
- 200ug
产品介绍
| Alias | 寨卡病毒糖蛋白NS1, ZIKV NS1, Nonstructural Protein 1, ZIKV NS1 Protein |
| Catalog Number | KMP4927 |
| Product Description | The ZIKV (strain Zika SPH2015) NS1 Protein(KMP4927) is produced in HEK293 Cells. A DNA sequence encoding the Zika virus (strain Zika SPH2015) NS1 (ALU33341.1) (Val796-Leu1157) was expressed with a polyhistidine tag at the N-terminus. |
| Molecular Name | ZIKV NS1 |
| Species | ZIKV |
| Host | HEK293 Cells |
| Size | 50ug, 100ug, 200ug |
| Purity | >95% as determined by SDS-PAGE |
| Purification | Affinity purification |
| Endotoxin | <1.0 EU/ug determined by the LAL method |
| Formulation | 10mM Sodium Citrate, 300mM NaCl, pH7.0 |
| 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
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Q1-NS1蛋白的生物学功能是什么？
NS1参与病毒复制和免疫逃逸，通过结合宿主补体蛋白抑制免疫应答，是诊断标志物和治疗靶点。
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Q2-His标签的纯化效率如何？
镍柱亲和层析后纯度≥90%（SDS-PAGE验证），适用于ELISA或Western Blot抗原制备。
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Q3-能否用于早期感染诊断？
是的，NS1在感染初期（病毒血症期）即可检测，灵敏度高于抗体检测。
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Q4-是否与其他黄病毒NS1交叉反应？
存在部分交叉（如登革病毒），需配对高特异性单克隆抗体以提高检测准确性。
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Q5-储存条件有何要求？
-80℃保存，分装后使用；溶解后4℃稳定1周，长期储存需避免反复冻融。
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