所有产品科研使用,仅用于人或动物的治疗等任何其他用途,不为任何个人提供产品和服务
Epidermal Growth Factor (EGF) is a potent growth factor that stimulates the proliferation of various epidermal and epithelial cells. Recombinant human EGF is a 6.2 kDa globular protein containing 53 amino acid residues including 3 intramolecular disulfide-bonds. Recombinant human Epidermal Growth Factor (rhEGF) produced in E. coli is a non-glycosylated polypeptide chain of 54 amino acids.
ED50 <0.6ng/ml, measured in a cell proliferation assay using Balb/3T3 mouse embryonic fibroblasts in serum-free medium and CellTiter-Glo cell viability assay, corresponding to a specific activity of >1.7 x 106 units/mg.
动物 A (mg/kg) = 动物 B (mg/kg) × | 动物 B的Km系数 |
动物 A的Km系数 |
例如,依据体表面积折算法,将化合物用于小鼠的剂量20 mg/kg 换算成大鼠的剂量,需要将20 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到化合物用于大鼠的等效剂量为10 mg/kg。
分子量 | |
分子式 | |
CAS号 | |
纯度 | >95%, Endotoxin < 0.1 ng/µg (1 EU/μg) |
溶解性(25°C) | Reconstituted in ddH2O at 100 μg/ml |
储存和运输条件 | 固体粉末: -20°C 冷藏长期储存 常温运输及临时存放 |
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