推薦產品
生物源
goat
品質等級
共軛
unconjugated
抗體表格
affinity isolated antibody
抗體產品種類
secondary antibodies
無性繁殖
polyclonal
形狀
lyophilized powder
技術
Ouchterlony double diffusion: suitable
儲存溫度
2-8°C
目標翻譯後修改
unmodified
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一般說明
IgG抗体亚型是免疫系统中含量最高的血清免疫球蛋白。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通过胎盘传递至胎儿，对新生儿的感染免疫防御能力至关重要。人IgG（γ链特异性）抗体对所有人IgG亚类的γ链具有特异性。
免疫球蛋白（Ig）属于免疫球蛋白超家族，包含两条重链（H）和两条轻链（L），它们通过二硫键相连。L链包含一个可变N-末端区域和一个恒定C-末端区域。重链包有一个N-端可变区和三个或四个（CH1-CH4）C-端恒定区。IgG是人血清中含量最丰富的一种蛋白。IgG分为IgG1、IgG2、IgG3和IgG4四类。IgG重链区域定位于人类14号染色体。
免疫原
纯化人IgG
應用
人IgG（γ链特异性）抗体在ELISA和放射免疫分析中可作为对照品使用。
生化／生理作用
IgG1类是最丰富的，其缺乏会导致低丙球蛋白血症。IgG2缺乏会增加对细菌感染的易感性。IgG3介导效应子功能，IgG4与无症状感染有关。木瓜蛋白酶消化IgG导致产生片段抗原结合（Fab）。IgG的胃蛋白酶消化形成可结晶的片段（Fc）。IgG抗体的Fc区具有巨大的治疗潜力，可用于开发治疗性抗体。
外觀
0.01 mM 磷酸钠，0.015 mM 氯化钠，pH 7.2
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。
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儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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