重组Anti-mTOR (phospho S2481)抗体[EPR427(N)] (ab137133)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR427(N)] to mTOR (phospho S2481)
- Suitable for: WB, Dot blot
- Reacts with: Human
Related conjugates and formulations
概述
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产品名称
Anti-mTOR (phospho S2481)抗体[EPR427(N)]
参阅全部 mTOR 一抗 -
描述
兔单克隆抗体[EPR427(N)] to mTOR (phospho S2481) -
宿主
Rabbit -
经测试应用
适用于: WB, Dot blotmore details
不适用于: Flow Cyt,ICC/IF,IHC-P or IP -
种属反应性
与反应: Human
预测可用于: Mouse, Rat -
免疫原
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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阳性对照
- WB: HEK-293 and HeLa cell lysates.
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常规说明
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Store at -20ºC. -
存储溶液
pH: 7.2
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine), 0.5% BSA -
Concentration information loading...
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纯度
Protein A purified -
克隆
单克隆 -
克隆编号
EPR427(N) -
同种型
IgG -
研究领域
相关产品
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Alternative Versions
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Isotype control
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Recombinant Protein
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab137133于以下的经测试应用
“应用说明”部分 下显示的仅为推荐的起始稀释度;实际最佳的稀释度/浓度应由使用者检定。
应用 | Ab评论 | 说明 |
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WB |
1/1000 - 1/10000. Predicted molecular weight: 289 kDa.
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Dot blot |
1/1000.
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说明 |
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WB
1/1000 - 1/10000. Predicted molecular weight: 289 kDa. |
Dot blot
1/1000. |
靶标
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功能
Kinase subunit of both mTORC1 and mTORC2, which regulates cell growth and survival in response to nutrient and hormonal signals. mTORC1 is activated in response to growth factors or amino-acids. Growth factor-stimulated mTORC1 activation involves AKT1-mediated phosphorylation of TSC1-TSC2, which leads to the activation of the RHEB GTPase that potently activates the protein kinase activity of mTORC1. Amino-acid-signaling to mTORC1 requires its relocalization to the lysosomes mediated by the Ragulator complex and the Rag GTPases. Activated mTORC1 up-regulates protein synthesis by phosphorylating key regulators of mRNA translation and ribosome synthesis. mTORC1 phosphorylates EIF4EBP1 and releases it from inhibiting the elongation initiation factor 4E (eiF4E). mTORC1 phosphorylates and activates S6K1 at 'Thr-421', which then promotes protein synthesis by phosphorylating PDCD4 and targeting it for degradation. Phosphorylates MAF1 leading to attenuation of its RNA polymerase III-repressive function. mTORC2 is also activated by growth. factors, but seems to be nutrient-insensitive. mTORC2 seems to function upstream of Rho GTPases to regulate the actin cytoskeleton, probably by activating one or more Rho-type guanine nucleotide exchange factors. mTORC2 promotes the serum-induced formation of stress-fibers or F-actin. mTORC2 plays a critical role in AKT1 'Ser-473' phosphorylation, which may facilitate the phosphorylation of the activation loop of AKT1 on 'Thr-308' by PDK1 which is a prerequisite for full activation. mTORC2 regulates the phosphorylation of SGK1 at 'Ser-422'. mTORC2 also modulates the phosphorylation of PRKCA on 'Ser-657'. -
组织特异性
Expressed in numerous tissues, with highest levels in testis. -
序列相似性
Belongs to the PI3/PI4-kinase family.
Contains 1 FAT domain.
Contains 1 FATC domain.
Contains 7 HEAT repeats.
Contains 1 PI3K/PI4K domain. -
翻译后修饰
Autophosphorylated; when part of mTORC1 or mTORC2. -
细胞定位
Endoplasmic reticulum membrane. Golgi apparatus membrane. Mitochondrion outer membrane. Lysosome. Cytoplasm. Nucleus > PML body. Shuttles between cytoplasm and nucleus. Accumulates in the nucleus in response to hypoxia (By similarity). Targeting to lysosomes depends on amino acid availability and RRAGA and RRAGB. - Information by UniProt
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数据库链接
- Entrez Gene: 2475 Human
- Entrez Gene: 56717 Mouse
- Entrez Gene: 56718 Rat
- Omim: 601231 Human
- SwissProt: P42345 Human
- SwissProt: Q9JLN9 Mouse
- SwissProt: P42346 Rat
- Unigene: 338207 Human
see all -
别名
- dJ576K7.1 (FK506 binding protein 12 rapamycin associated protein 1) antibody
- FK506 binding protein 12 rapamycin associated protein 1 antibody
- FK506 binding protein 12 rapamycin associated protein 2 antibody
see all
图片
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All lanes : Anti-mTOR (phospho S2481) antibody [EPR427(N)] (ab137133) at 1/1000 dilution (Purified)
Lane 1 : HeLa (human cervix adenocarcinoma epithelial cell line) whole cell lysate
Lane 2 : HeLa grown in serum-free media overnight, then treated with 200 nM PMA for 4 hours, whole cell lysate
Lane 3 : HeLa grown in serum-free media overnight, then treated with 200 nM PMA for 4 hours, whole cell lysate. Then the membrane was incubated with alkaline phosphatase.
Lysates/proteins at 10 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/20000 dilution
Predicted band size: 289 kDa
Observed band size: 289 kDaBlocking Buffer: 5% NFDM/TBST
Diluting Buffer: 5% NFDM/TBST -
Dot blot analysis of mTOR (phospho S2481) phospho peptide (Lane 1) and mTOR non-phospho peptide (Lane 2) labeling mTOR (phospho S2481) phospho peptide with purified ab137133 at a dilution of 1/1000 (1.21ug/ml). A Goat Anti-Rabbit IgG (H+L) Peroxidase conjugated (ab97051) was used as the secondary antibody at a dilution of 1/20,000 dilution.
Blocking buffer: 5% NFDM/TBST
Diluting buffer: 5% NFDM /TBST -
All lanes : Anti-mTOR (phospho S2481) antibody [EPR427(N)] (ab137133) at 1/1000 dilution
Lane 1 : HEK-293 (human epithelial cell line from embryonic kidney) cell lysate, untreated
Lane 2 : HEK-293 cell lysate, treated with Lambda Phosphatase
Lysates/proteins at 10 µg per lane.
Secondary
All lanes : HRP labelled goat anti-rabbit at 1/2000 dilution
Predicted band size: 289 kDa
数据表及文件
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SDS download
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Datasheet download
文献 (78)
ab137133 被引用在 78 文献中.
- Zhang H et al. Dietary N-carbamylglutamate or L-arginine improves fetal intestinal amino acid profiles during intrauterine growth restriction in undernourished ewes. Anim Nutr 8:341-349 (2022). PubMed: 35059512
- Chen Y et al. Huangqi-Honghua Combination Prevents Cerebral Infarction with Qi Deficiency and Blood Stasis Syndrome in Rats by the Autophagy Pathway. Evid Based Complement Alternat Med 2022:9496926 (2022). PubMed: 35111232
- Hu DX et al. Knockdown of DEAD-box 51 inhibits tumor growth of esophageal squamous cell carcinoma via the PI3K/AKT pathway. World J Gastroenterol 28:464-478 (2022). PubMed: 35125830
- Xiao N et al. Metformin abrogates pathological TNF-α-producing B cells through mTOR-dependent metabolic reprogramming in polycystic ovary syndrome. Elife 11:N/A (2022). PubMed: 35748536
- Huang L et al. Berberine Attenuates IL-1β-Induced Damage of Nucleus Pulposus Cells via Activating the AMPK/mTOR/Ulk1 Pathway. Biomed Res Int 2022:6133629 (2022). PubMed: 35915801