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位置: 首页 > 磷酸化抗体 > mTOR (Phospho-Ser2481) Antibody

mTOR (Phospho-Ser2481) Antibody#12030

mTOR (Phospho-Ser2481) Antibody
是否有货: 有货
产品总价:
产品详情

产品名称mTOR (Phospho-Ser2481) Antibody

来源种属Rabbit

克隆性Polyclonal

纯化Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide.

应用WB

种属反应性Hu Ms Rt

特异性The antibody detects endogenous level of mTOR only when phosphorylated at Serine 2481.

免疫原类型Peptide-KLH

免疫原描述Peptide sequence around phosphorylation site of Serine 2481 (I-H-S(p)-F-I) derived from Human mTOR.

基因/蛋白名称mTOR

修饰Phospho

别名FRAP, FRAP1, FRAP2, RAFT1, RAPT1

数据库入口号Swiss-Prot#: P42345;
NCBI Gene#: 2475;
NCBI Protein#: NP_004949.1

UniprotP42345

实际分子量288kd

浓度1.0mg/ml

配方Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

保存Store at -20˚C/1 year

应用详情
Predicted MW: 288kd
Western blotting: 1:500~1:1000
Western blot analysis of extracts from Mouse kidney tissue using mTOR (Phospho-Ser2481) Antibody #12030.The lane on the right is treated with the antigen-specific peptide.
背景
Serine/threonine protein kinase which is a central regulator of cellular metabolism, growth and survival in response to hormones, growth factors, nutrients, energy and stress signals. Functions as part of 2 structurally and functionally distinct signaling complexes mTORC1 and mTORC2 (mTOR complex 1 and 2). Activated mTORC1 up-regulates protein synthesis by phosphorylating key regulators of mRNA translation and ribosome synthesis. This includes phosphorylation of EIF4EBP1 and release of its inhibition toward the elongation initiation factor 4E (eiF4E). Moreover, phosphorylates and activates RPS6KB1 and RPS6KB2 that promote protein synthesis by modulating the activity of their downstream targets including ribosomal protein S6, eukaryotic translation initiation factor EIF4B and the inhibitor of translation initiation PDCD4. Regulates ribosome synthesis by activating RNA polymerase III-dependent transcription through phosphorylation and inhibition of MAF1 a RNA polymerase III-repressor. In parallel to protein synthesis, also regulates lipid synthesis through SREBF1/SREBP1 and LPIN1. To maintain energy homeostasis mTORC1 may also regulate mitochondrial biogenesis through regulation of PPARGC1A. mTORC1 also negatively regulates autophagy through phosphorylation of ULK1. Under nutrient sufficiency, phosphorylates ULK1 at 'Ser-758', disrupting the interaction with AMPK and preventing activation of ULK1. Also prevents autophagy through phosphorylation of the autophagy inhibitor DAP. mTORC1 exerts a feedback control on upstream growth factor signaling that includes phosphorylation and activation of GRB10 a INSR-dependent signaling suppressor. Among other potential targets mTORC1 may phosphorylate CLIP1 and regulate microtubules. As part of the mTORC2 complex MTOR may regulate other cellular processes including survival and organization of the cytoskeleton. Plays a critical role in the phosphorylation at 'Ser-473' of AKT1, a pro-survival effector of phosphoinositide 3-kinase, facilitating its activation by PDK1. mTORC2 may regulate the actin cytoskeleton, through phosphorylation of PRKCA, PXN and activation of the Rho-type guanine nucleotide exchange factors RHOA and RAC1A or RAC1B. mTORC2 also regulates the phosphorylation of SGK1 at 'Ser-422'.

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5

注释

应用

  • WB免疫印迹
  • IHC免疫组化
  • IF免疫荧光
  • ICC免疫细胞化学
  • FC流式细胞
  • IP免疫沉淀
  • E酶联免疫吸附法
  • DB免疫斑点法
  • ChIP染色质免疫沉淀
  • GICA胶体金免疫层析法
  • NC阴性对照

种属反应性

  • Hu
  • Ms小鼠
  • Rt大鼠
  • Dm果蝇
  • C线虫
  • Mk
  • Rb
  • B
  • D
  • P
  • Hm仓鼠
  • ChHm中国仓鼠
  • Chk

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