Product Name
人重组表皮生长因子蛋白, The Epidermal Growth Factor (EGF) is a polypeptide growth factor which stimulates the proliferation of a wide range of epidermal & epithelial cells.
质量水平
方案
>98% (SDS-PAGE)
比活
≥1 x 10^7 U/mg
制造商/商品名称
Chemicon®
杂质
<0.1 ng/μg Endotoxin (of EGF; 1EU/μg)
输入
sample type neural stem cell(s)
sample type epithelial cells
sample type mesenchymal stem cell(s)
NCBI登记号
UniProt登记号
运输
dry ice
一般描述
产品来源：大肠杆菌
表皮生长因子（EGF）是刺激多种表皮和上皮细胞增殖的多肽生长因子。人EGF是一个含有53个氨基酸残基的分子量为6.2 kDa的蛋白质。
应用
对于大多数体外应用，EGF在0.5至25.0 ng/mL的浓度范围内发挥其生物学活性。响应细胞包括（部分列表）：表皮间皮细胞。
外形
从无菌过滤的10 mM磷酸钠（pH 7.5）冻干，不含添加剂。
制备说明
冻干EGF尽管在室温下稳定，但最好在-20°C下干燥保存。 用水复溶成浓度为0.1 - 1 mg/mL。可以将该溶液稀释到其他缓冲溶液中，并在4°C下保存1周或-20°C以备将来使用。复溶的EGF应以未稀释的等分试样在-20°C下保存长达一年。
分析说明
比活度：与标准品相比，人EGF具有完全的生物活性。根据其对BALB/c 3T3细胞的剂量依赖性促有丝分裂活性确定的ED50为≤ 0.1 ng/mL
其他说明
替代：GF001
法律信息
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
免责声明
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。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
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实验方案
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