一般描述
IgG 抗体亚型是免疫系统中含量最高的血清免疫球蛋白。由B细胞分泌，存在于血液和细胞外液中，免疫球蛋白有两条重链（H）和两条轻链（L），通过二硫键连接。 每条轻链含一个N-末端可变区和一个C-末端恒定区。重链有一个N-末端可变区和三个或四个（CH1-CH4）C-末端恒定区。IgG 的四种类型分别为IgG1、IgG2、IgG3和IgG4。IgG抗体提供保护作用，防止细菌、真菌和病毒引起的感染。母体IgG通过胎盘传递给胎儿，对新生儿抵抗感染的免疫防御能力至关重要。大鼠IgG 由分级分离和离子交换层析从混合的正常大鼠血清中纯化得到。
应用
大鼠血清IgG用于：
- 免疫标记
- 流式细胞术
- 酶联免疫吸附试验
- 作为对照品，用于中性粒细胞耗竭试验
生化/生理作用
IgG抗体具有巨大的治疗潜力，其可结晶片段（Fc）区域有助于研发治疗性抗体。
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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。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
动植物源性产品
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实验方案
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