IgG4抗原

其它名称：免疫球蛋白IgG4蛋白，IgG4蛋白，IgG4 protein

货号：G7043

种类：抗原

应用：Standard

特异性：Human IgG4

来源：重组蛋白

存贮：-20℃

产品说明

IgG1 immunoglobulin is most prevalent (>50%) and the IgG4 variety constitutes less than 5%. IgG4 has disulfide bonds linking the heavy chains unsteadily, allowing their separation and forming 2 antigen-binding sites, so that the bispecific antibody is asymmetric with an unclear in vivo role. IgG4 interacts with the Fc portion of IgG1–3 and not through the Fab-Fc, as occurs with other immunoglobulins, and has rheumatoid factor activity. Therefore, IgG4 has little or no cross-reactivity between antigens and rarely forms immune complexes having no complement activation capacity

This product is for research use only. It is not intended for diagnostic or therapeutic use.