biological source
Staphylococcus aureus
Quality Level
form
saline suspension
extent of labeling
~2 mg per mL
matrix activation
cyanogen bromide
matrix attachment
amino
matrix spacer
1 atom
capacity
≥15 mg/mL binding capacity (human IgG)
storage temp.
2-8°C
General description
蛋白 A 是来自 金黄色葡萄球菌 的 42-kDa 蛋白，具有 5 个免疫球蛋白结合域。
Application
蛋白 A-琼脂糖已用于小鼠成纤维细胞 L-cell 和人胚肾 (HEK) 293 细胞中 Wnt3a 和音猬因子 (Shh) 的脯氨酰羟化酶结构域 2 N27 细胞的 S63 和 NIH3T3 成纤维细胞的蛋白磷酸酶和张力蛋白同源物 (PTEN) 蛋白的
- 免疫沉淀
Protein A-agarose 用于亲和层析、抗体纯化和表征以及 Protein A、G 和 L 树脂。蛋Protein A-agarose 已被用于研究慢性扩张型心肌病患者的蛋白 A 免疫吸附作用以及研究多发性硬化和胃癌。
Biochem/physiol Actions
蛋白 A 与 Fcγ（恒定区）以及 IgG 的 Fab（抗原结合片段）结合。蛋白 A 琼脂糖树脂在商业上用于基于亲和力的纯化。
Physical form
混悬于含防腐剂的0.5 M NaCl中
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存储类别
10 - Combustible liquids
wgk
WGK 3
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
法规信息
常规特殊物品
此项目有
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P2545-5ML | 04061834364009 |
| P2545-1ML | 04061834363996 |