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一般說明
IgG抗体亚型是免疫系统中最丰富的血清免疫球蛋白。它由B细胞分泌,存在于血液和细胞外液中,可防止细菌、真菌和病毒引起的感染。母体IgG通过胎盘转移到胎儿,这对于新生儿抵抗感染的免疫防御至关重要。IgG3具有独特的延伸铰链区,具备更大的灵活性。
通过分离,离子交换和亲和层析程序从人血浆中纯化人骨髓瘤IgG3。
通过分离,离子交换和亲和层析程序从人血浆中纯化人骨髓瘤IgG3。
應用
来自人骨髓瘤血浆的IgG3κ已被用于测定商用治疗性IgG1抗体和人骨髓瘤IgG1、IgG2、IgG3和IgG4抗体中的三硫化物水平。
纯化的IgG3κ可在多种免疫测定中用作免疫球蛋白校准物、参考抗原、封闭剂或包被蛋白,包括ELISA、斑点印迹免疫结合、Western免疫印迹、免疫扩散、免疫电泳、血细胞凝集和细胞结合测定。人骨髓瘤IgG3用于CHO细胞的流式细胞术。
外觀
溶于 20 mM tris 缓冲盐水 (pH 8.0) 中。
分析報告
通过免疫电泳、间接ELISA和SDS-PAGE可确定纯度和同一性。
免責聲明
除非我们的产品目录或产品附带的其他公司文档另有说明,否则我们的产品仅供研究使用,不得用于任何其他目的,包括但不限于未经授权的商业用途、体外诊断用途、离体或体内治疗用途或任何类型的消费或应用于人类或动物。
儲存類別代碼
10 - Combustible liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
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