當(dāng)前位置:首頁(yè) > 產(chǎn)品中心 > 抗體/抗原 > 標(biāo)記二抗 > bs-0360R-BF647BF647標(biāo)記的兔抗人IgA
簡(jiǎn)要描述:Monomeric IgA constitutes 5-15 % of the serum immunoglobulins whereas dimeric IgA is localized to mucosa surfaces such as saliva, gastrointestinal secretion, bronchial fluids and milk. Mucosal IgA plays a major role in host defence by neutralising infectious agents at mucosal surfaces. The production is usually local and antigen specific IgA producing B-cells can be found in regions under the lamina propria where they mature into dimeric IgA producing plasma cells. IgA deficiency is the most
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