抗体和抗原的区别体现在本质、产生、作用、化学本质、存在部位等方面。 1.

免疫系统包括免疫器官、免疫细胞、免疫分子、淋巴循环系统、黏膜免疫系统等。 1.

为什么有些疫苗说明书上明确规定需要与免疫球蛋白隔开一段时间接种呢？免疫球蛋白与抗体免疫球蛋白（Ig）：指具有抗体（Ab）活性或化学结构，与抗体分子相似的球蛋白。免疫球蛋白是由两条相同的轻链和两条相同的重链通过链间二硫键连接而成的四肽链结构。免疫球蛋白 ...

Ig serum concentrations were determined by nephelometry (Behring Nephelometer; normal ranges: IgG 7–16 g/L, IgM 0.4–2.3 g/L, IgA 0.7–4 g/L). ANCA staining patterns were assessed by indirect ...

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进一步的统计分析表明，两个时期的各类免疫球蛋白（IgG、IgA、IgE、IgM、IgD）水平以及 IgG 亚类之间都没有显著差异。但是，在对样本进行配对分析后发现，虽然稳定期和病情加重期的 PA 菌载量没有差异，但病情加重期的 IgG1 水平比稳定期更高。 白细胞介素分析 ...

A general and detailed neurological exam should be performed to characterize the neuropathic phenotype. Tests should include a hematology panel as well as serum and urine protein electrophoresis ...

This important study explores the conserved role of IgM in both systemic and mucosal antiviral immunity in teleosts, challenging established views on the differential roles of IgT and IgM. The ...

Individual paraproteinemic disorders exhibit distinct neuropathic phenotypes, often with characteristic, identifiable clinical features. Frequently, prognoses are not well-defined, and in many ...

Intranasal vaccination is a desired route for protection against influenza viruses by mucosal and systemic immunity. However, the nasal mucosa impedes the intranasal delivery of vaccines. Here, we ...