Influenza A H5N2 (A/American green-winged teal/California/HKWF609/2007) Protein, His Tag
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产品编号
VAG086
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别名
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规格
- 50ug
- 100ug
Catalog Number | VAG086 |
Molecular Name | H5N2 |
Species | H5N2 |
Host | HEK293 Cells |
Size | 50ug, 100ug |
Purity | >97%, determined by SDS-PAGE |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | Lyophilized from sterile PBS, pH 7.4, and 0.01% Tween80 are added as protectants |
Predicted N Terminus | Asp 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. |
分离自美洲绿翅鸭,反映禽类宿主的自然携带特性,研究其HA1亚基有助于解析H5亚型在野生水禽中的进化与跨种传播潜力。
是的,通过鸡红细胞凝集实验验证,HA1亚基特异性结合α2,3唾液酸受体(禽类受体),效价≥1:1024。
目前H5N2主要感染禽类,但可作为备选疫苗抗原,用于预防潜在的人畜共患风险或作为通用流感疫苗的组分。
His标签位于C端,远离受体结合域(RBD),经ELISA验证与H5特异性单抗结合能力与天然蛋白一致。
采用差示扫描量热法(DSC)测定Tm值≥55℃,确保在免疫实验或储存中的构象稳定性。