IGF2 蛋白
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- 抗原 See all IGF2 蛋白
- IGF2 (Insulin-Like Growth Factor 2 (IGF2))
- 蛋白类型
- Recombinant
- 生物活性
- Active
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宿主
- 人
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资源
- 大肠杆菌（E. Coli）
- 原理
- Recombinant Human IGF-II/IGF2 Protein (Active)
- 序列
- Ala25-Glu91
- 产品特性
- Recombinant Human Long Insulin-Like Growth Factor II is produced by our E.coli expression system and the target gene encoding Ala25-Glu91 is expressed.
- 纯度
- > 95 % as determined by reducing SDS-PAGE.
- 内毒素水平
- < 1.0 EU per μg as determined by the LAL method.
- Biological Activity Comment
- Measured in a serum-free cell proliferation assay using MCF-7 human breast cancer cells. The ED50 for this effect is 15.7 ng/ml.
- Top Product
- Discover our top product IGF2 蛋白
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Insulin-Like Growth Factor 2 (IGF2) (AA 1-113) protein (GST tag)
IGF2 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Insulin-Like Growth Factor 2 (IGF2) (AA 1-180) protein (GST tag)IGF2 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Insulin-Like Growth Factor 2 (IGF2) (AA 25-91) (Active) protein (Fc Tag)IGF2 宿主: 人 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Insulin-Like Growth Factor 2 (IGF2) (AA 30-180), (partial) protein (GST tag)IGF2 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant 90 % SDS, ELISA
Insulin-Like Growth Factor 2 (IGF2) (AA 25-91) (Active) protein (AVI tag,Fc Tag,Biotin)IGF2 宿主: 人 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Func Active
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- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 溶解方式
- Please refer to the printed manual for detailed information.
- 缓冲液
- Lyophilized from a 0.2 μm filtered solution of 5 mM Hac, pH ~3.0.
- 储存条件
- 4 °C,-20 °C,-80 °C
- 储存方法
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- 抗原
- IGF2 (Insulin-Like Growth Factor 2 (IGF2))
- 别名
- IGF-II/IGF2 (IGF2 产品)
- 背景
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Background: Insulin-Like Growth Factor II (IGF2) belongs to the insulin family of polypeptide growth factors that is involved in development and growth. Members of this family are structurally homologous to proinsulin, and share higher sequence identity. IGF2 is expressed only from the paternally inherited allele and believed to be secreted by the liver and to circulate in the blood. IGF2 possess growth-promoting activity and can stimulate the proliferation and survival of various cell types including muscle, bone, and cartilage tissue in vitro. IGF2 is influenced by placental lactogen and may play a role in fetal development.
Synonym: Insulin-Like Growth Factor II, IGF-II, Somatomedin-A, IGF2, PP1446
- 分子量
- 8.9 kDa
- UniProt
- P01344
- 途径
- Hormone Activity, Regulation of Hormone Metabolic Process, Regulation of Hormone Biosynthetic Process, Regulation of Carbohydrate Metabolic Process, Activated T Cell Proliferation
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