IGF1R Protein (AA 763-931)
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北京 101111
Quick Overview for IGF1R Protein (AA 763-931) (ABIN7939184)
抗原
See all IGF1R 蛋白蛋白类型
宿主
资源
应用范围
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产品特性
- AA 763-931
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原理
- Recombinant IGF1R (763-931) protein
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应用备注
- Optimal working dilution should be determined by the investigator.
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- Recombinant IGF1R (763-931) protein is supplied in 25 mM HEPES-NaOH pH 7.5, 300 mM NaCl, 10 % glycerol, 0.04 % Triton X-100, and 0.5 mM TCEP
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注意事项
- Avoid repeated freeze/thaw cycles,keep on ice when not in storage
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储存条件
- -80 °C
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储存方法
- Recombinant proteins in solution are temperature sensitive and must be stored at -80°C to prevent degradation. Avoid repeated freeze/thaw cycles and keep on ice when not in storage.
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- IGF1R (Insulin-Like Growth Factor 1 Receptor (IGF1R))
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别名
- IGF1R
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背景
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Protein Background: IGF1R, a receptor tyrosine kinase which mediates actions of insulin-like growth factor 1 (IGF1) and binds IGF1 with high affinity and IGF2 and insulin (INS) with a lower affinity. The activated IGF1R is involved in cell growth and survival control. IGF1R is crucial for tumor transformation and survival of malignant cell. Ligand binding activates the receptor kinase, leading to receptor autophosphorylation, and tyrosines phosphorylation of multiple substrates, that function as signaling adapter proteins including, the insulin-receptor substrates (IRS1/2). Phosphorylation of IRSs proteins lead to the activation of two main signaling pathways: the PI3K-AKT/PKB pathway and the Ras-MAPK pathway. The result of activating the MAPK pathway is increased cellular proliferation, whereas activating the PI3K pathway inhibits apoptosis and stimulates protein synthesis. Phosphorylated IRS1 can activate the 85 kDa regulatory subunit of PI3K (PIK3R1), leading to activation of several downstream substrates, including protein AKT/PKB. AKT phosphorylation, in turn, enhances protein synthesis through mTOR activation and triggers the antiapoptotic effects of IGFIR through phosphorylation and inactivation of BAD. In parallel to PI3K-driven signaling, recruitment of Grb2/SOS by phosphorylated IRS1 leads to recruitment of Ras and activation of the ras-MAPK pathway.
Short Description: Recombinant IGF1R (763-931) protein that includes amino acids 763-931 of human IGF1R protein (accession number NP_000866.1) was expressed in a baculovirus expression system, and contains an N-terminal FLAG tag. The molecular weight of the protein is 20.4 kDa
Aliases: Insulin Like Growth Factor 1 Receptor
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途径
- RTK signaling, Regulation of Hormone Metabolic Process, Regulation of Hormone Biosynthetic Process, Autophagy
抗原
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