产品号 #01992_C
用于人免疫球蛋白A的检测和测定
New! For your convenience, all of our antibody pair kits now include a vial of Standard Reconstitution Buffer B. This change does not affect product performance or quality.
Products for Your Protocol
To see all required products for your protocol, please consult the Protocols and Documentation.
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pNPP ELISA SubstrateSubstrate for ELISA antibody pair kits
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D-PBS (Without Ca++ and Mg++)Dulbecco’s phosphate-buffered saline without calcium and magnesium
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Corning® 96-Well High-Binding Flat-Bottom Mi...Clear polystyrene flat-bottom, high-binding microplate without lid
概述
人免疫球蛋白A (IgA) ELISA抗体对试剂盒是为那些谁想要建立自己的ELISA测定的灵活性。该试剂盒包括捕获和检测抗体和IgA标准。它是专为定量检测和测量总人类IgA在生物流体，如血清，血浆和细胞培养上清。IgA主要存在于上皮细胞表面，在那里它作为一种中和抗体抵抗入侵的病原体。IgA主要以二聚体形式存在于唾液、眼泪、初乳、粘液、汗液和胃液等分泌物中，但也以单体形式存在于血清中，占所有血清免疫球蛋白的10 - 15%。
该检测基于夹心ELISA方法，将样品添加到涂有免疫球蛋白特异性捕获抗体的ELISA板上。捕获的免疫球蛋白通过添加与碱性磷酸酶（ALP）结合的检测抗体来检测。添加显色酶底物对硝基苯基磷酸（pNPP）可得到着色产物，其强度与样品中免疫球蛋白的浓度成正比。免疫球蛋白的浓度是通过与平行分析的免疫球蛋白标准品的连续稀释度进行比较来确定的。
注意：该试剂盒包括足够的试剂6 × 96孔ELISA板（目录#38019）。ELISA板和pNPP底物（目录#01917）需要与人IgA ELISA抗体对试剂盒一起使用，并可单独购买。
Subtype
Antibody Pair Kits
Cell Type
B Cells, Hybridomas
Species
Human
Area of Interest
Hybridoma Generation, Immunology
Data Figures
Protocols and Documentation
Find supporting information and directions for use in the Product Information Sheet or explore additional protocols below.
Applications
This product is designed for use in the following research area(s) as part of the highlighted workflow stage(s). Explore these workflows to learn more about the other products we offer to support each research area.
Resources and Publications
Educational Materials (2)
更多信息
| Species | Human |
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PRODUCTS ARE FOR RESEARCH USE ONLY AND NOT INTENDED FOR HUMAN OR ANIMAL DIAGNOSTIC OR THERAPEUTIC USES UNLESS OTHERWISE STATED.
