Influenza A H7N7 (A/Netherlands/219/03) HA protein, His Tag
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产品编号
VAG042
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别名
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规格
- 50ug
- 100ug
Catalog Number | VAG042 |
Molecular Name | H7N7 |
Species | H7N7 |
Host | Baculovirus-Insect Cells |
Size | 50ug, 100ug |
Purity | >87%, 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 26 |
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. |
H7N7是高致病性禽流感病毒,曾引起人类感染,研究其HA有助于跨种传播机制解析。
本产品为HA0全长形式(未切割),切割位点序列与天然毒株一致,需外源蛋白酶激活。
可以,但需注意H7亚型抗体在人群中罕见,建议使用特异性抗血清或单克隆抗体。
经凝胶过滤层析(SEC-MALS)验证,HA蛋白以三聚体形式存在,稳定性良好。
本产品为灭活纯化蛋白,按BSL-2操作即可,但活病毒实验需符合当地生物安全法规。