Influenza A H11N2 (A/duck/Yangzhou/906/2002) HA Protein (HA1 Subunit), His Tag_天津卡梅德科技发展有限公司

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Influenza A H11N2 (A/duck/Yangzhou/906/2002) HA Protein (HA1 Subunit), His Tag

Influenza A H11N2 (A/duck/Yangzhou/906/2002) HA Protein (HA1 Subunit), His Tag

产品编号

VAG097

别名

规格

50ug
100ug

DATASHEET MSDS

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产品介绍

Catalog Number	VAG097
Molecular Name	H11N2
Species	H11N2
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.

FAQ

Q1-该H11N2毒株的地理分布特征是什么？A1: 分离自中国扬州鸭群，反映东亚地区禽流感病毒多样性，监测其HA变异对养殖业防控至关重要。
Q2-HA1亚基能否用于交叉中和实验？A2: 适用于评估H11亚型内不同毒株（如H11N6、H11N9）的抗原差异性，验证广谱抗体潜力。
Q3-该蛋白的表达宿主及纯度？A3: 在昆虫细胞（Sf9）中表达，经Ni柱纯化后纯度>95%，无宿主蛋白残留。
Q4-是否验证其与禽类免疫血清的反应性？A4: 经免疫印迹（Western Blot）验证，与鸭源H11N2感染血清呈特异性反应。
Q5-推荐用于动物免疫的剂量？A5: 鸡或鸭初次免疫建议50-100 μg/次（弗氏佐剂），加强免疫间隔3周，具体参考物种体重调整。

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