Influenza A H3N1 (A/swine/Korea/PZ72-1/2006) HA protein, His Tag
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产品编号
VAG242
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别名
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规格
- 50ug
- 100ug
Catalog Number | VAG242 |
Molecular Name | H3N1 |
Species | H3N1 |
Host | Baculovirus-Insect Cells |
Size | 50ug, 100ug |
Purity | >90%, determined by SDS-PAGE |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Predicted N Terminus | Gln 17 |
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. |
分离自韩国猪群,猪是流感病毒重组的关键宿主,研究其HA有助于追踪H3亚型在哺乳动物中的适应性突变及跨物种传播风险。
His标签位于C端,远离受体结合域(RBD),经红细胞凝集实验验证,保留α2,6唾液酸(哺乳动物型)结合能力。
是的,可作为ELISA包被抗原检测猪血清中的中和抗体,或作为亚单位疫苗的候选抗原。
在HEK293细胞中表达,保留天然糖基化修饰(如Asn-22和Asn-38),与病毒粒子HA构象一致。
储存缓冲液含0.01% Tween-20和5%甘油,分装后-80℃保存,复溶时轻柔涡旋避免剪切力破坏。