一般描述
IgA 抗体在粘膜免疫中发挥着重要作用，可与免疫原/病原体结合，限制其进入粘膜。 抗小鼠 IgA（α-链特异性）-过氧化物酶抗体可用于测定肠液中的分泌型 IgA (sIgA)。它也可用于直接ELISA。山羊抗小鼠 IgA（α-链特异性）-过氧化物酶抗体与小鼠 IgA 发生特异性反应。
免疫原
纯化小鼠 IgA
应用
ELISA 采用 HRP 标记的山羊抗小鼠 IgA 作为二抗，1:10000 稀释，37 度孵育 1 小时，检测小鼠粪便提取物中的 IgA 水平。
抗小鼠 IgA（α-链特异性）-过氧化物酶抗体可用于改良间接 DIBA（斑点免疫结合试验）。
外形
0.01 M磷酸盐缓冲液，pH 7.4，含有1％牛血清白蛋白和防腐剂。
制备说明
采用 Wilson,M.B. 和 Nakane,P.K. 在 Immunofluorescence and Related Staining Techniques 中描述的过碘酸盐法制备，Elsevier/North Holland Biomedical Press,Amsterdam,P 215 (1978)。
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警示用语：
Warning
危险声明
危险分类
Aquatic Chronic 3 - Skin Sens. 1
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
常规特殊物品
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