Influenza A H5N1 (A/VietNam/1203/2004) HA Protein (HA2 Subunit), Fc Tag
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产品编号
VAG001
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别名
Influenza A H5N1, H5N1
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规格
- 50ug
- 100ug
Alias | Influenza A H5N1, H5N1 |
Catalog Number | VAG001 |
Molecular Name | H5N1 |
Species | H5N1 |
Host | HEK293 Cells |
Size | 50ug, 100ug |
Purity | >95%, determined by SDS-PAGE |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | Lyophilized from sterile 100mM NaAc, 10mM NaCl, 200mM Tris, pH 7.5 |
Predicted N Terminus | Glu |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | Lyophilized powder will be shipped on at ambient temperature. Please contact our customer service to get specific information about the shipping condition of your order. |
Fc标签便于蛋白纯化及延长半衰期,经结构验证不影响HA2的受体结合或融合活性。
可以,HA2亚基与NA蛋白共表达可构建假病毒,用于中和抗体检测或疫苗研究。
通过圆二色谱(CD)分析二级结构,并结合ELISA验证其与特异性抗体的结合能力。
支持,采用PNGase F处理去除N-糖基化,适用于结构生物学研究。
可以,配合黏膜佐剂(如壳聚糖纳米颗粒),评估鼻腔或口服免疫效果。