Invitrogen

Phospho-mTOR (Ser2448) Monoclonal Antibody (MRRBY), PE-Cyanine7, eBioscience™

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产品信息

25-9718-42

应用
建议稀释比
已发表文章

流式细胞分析 (Flow)

5 µL (0.06 µg)/test
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产品规格

种属反应

Human, Mouse

已发表种属

C. elegans, Fish, Human, Mouse

宿主/亚型

Mouse / IgG2a, kappa

推荐的同型对照

Mouse IgG2a kappa Isotype Control (eBM2a), PE-Cyanine7, eBioscience™

分类

Monoclonal

类型

Antibody

克隆号

MRRBY

偶联物

PE-Cyanine7 PE-Cyanine7 PE-Cyanine7

激发/发射光谱

569/780 nm 查看光谱 spectra

形式

Liquid

浓度

5 µL/Test

纯化类型

Affinity chromatography

保存液

PBS, pH 7.2, with BSA

内含物

0.09% sodium azide

保存条件

4°C, store in dark, DO NOT FREEZE!

运输条件

Ambient (domestic); Wet ice (international)

RRID

AB_2573550

产品详细信息

Description: This MRRBY monoclonal antibody recognizes human and mouse mammalian target of rapamycin (also known as mTOR, FRAP, RAFT) when phosphorylated on S2448. mTOR is a serine/threonine protein kinase that functions as an ATP and amino acid sensor as well as to balance nutrient availability with cell growth, proliferation, motility, survival, protein synthesis, and transcription. Activated mTOR increases production of enzymes necessary for glycolysis and controls the uptake of glucose and other nutrients. Increased glucose uptake and metabolism helps fulfill the energy needs for mTOR-driven cell growth and proliferation. When sufficient nutrients are available, mTOR transmits a positive signal to p70 S6 kinase and participates in the inactivation of the eIF4E inhibitor, 4E-BP1. mTOR is phosphorylated at S2448 via the PI3 kinase/Akt signaling pathway and is autophosphorylated at Ser2481. Due to its critical role in regulation of cell growth, survival, and metabolism, and because it is often abnormally regulated in tumors, mTOR is under investigation as a potential target for anti-cancer therapy.

Applications Reported: This MRRBY antibody has been reported for use in intracellular staining followed by flow cytometric analysis.

Applications Tested: This MRRBY antibody has been pre-titrated and tested by intracellular staining followed by flow cytometric analysis of stimulated normal human peripheral blood cells. This can be used at 5 µL (0.06 µg) per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test.

Staining Protocol: All protocols work well for this monoclonal antibody. Use of Protocol A: Two-step protocol: intracellular (cytoplasmic) proteins allows for the greatest flexibility for detection of surface and intracellular (cytoplasmic) proteins. Use of Protocol B: One-step protocol: intracellular (nuclear) proteins is recommended for staining of transcription factors in conjunction with surface and phosphorylated intracellular (cytoplasmic) proteins. Protocol C: Two-step protocol: Fixation/Methanol allows for the greatest discrimination of phospho-specific signaling between unstimulated and stimulated samples, but with limitations on the ability to stain specific surface proteins (refer to "Clone Performance Following Fixation/Permeabilization" located in the BestProtocols Section under the Resources tab online). All Protocols can be found in the Flow Cytometry Protocols: "Staining Intracellular Antigens for Flow Cytometry Protocol" located in the BestProtocols® Section under the Resources tab online.

Light sensitivity: This tandem dye is sensitive to photo-induced oxidation. Please protect this vial and stained samples from light.

Fixation: Samples can be stored in IC Fixation Buffer (Product # 00-8222) (100 µL of cell sample + 100 µL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.

Excitation: 488-561 nm; Emission: 775 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser.

Filtration: 0.2 µm post-manufacturing filtered.

靶标信息

FRAP1 (mTOR) is a serine/threonine kinase that plays a critical role in cellular growth and proliferation. Perturbations in the mTOR/PI3-kinase/AKT pathway are associated with numerous forms of cancer. FRAP1 is also the target of rapamycin and its analogues, which are currently used as immunosuppressants and cancer therapeutics. Mutations affecting the gene results in Smith-Kingsmore syndrome.

仅用于科研。不用于诊断过程。未经明确授权不得转售。

How to use the Panel Builder

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生物信息学

蛋白别名: angiopoietin-like factor CDT6; FK506 binding protein 12-rapamycin associated protein 1; FK506 binding protein 12-rapamycin associated protein 2; FK506-binding protein 12-rapamycin complex-associated protein 1; FKBP-rapamycin associated protein; FKBP-rapamycin associated protein (FRAP); FKBP-rapamycin-associated protein FRAP; FKBP12-rapamycin complex-associated protein; FKBP12-rapamycin complex-associated protein 1; m-TOR; Mammalian target of rapamycin; Mechanistic target of rapamycin; mechanistic target of rapamycin (serine/threonine kinase); mTOR; mTORC1; Rapamycin and FKBP12 target 1; rapamycin associated protein FRAP2; Rapamycin target protein 1; RAPT1; Serine/threonine-protein kinase mTOR

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基因别名: 2610315D21Rik; AI327068; flat; FRAP; FRAP1; FRAP2; MTOR; RAFT1; RAPT1; SKS

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UniProt ID: (Human) P42345, (Mouse) Q9JLN9

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Entrez Gene ID: (Human) 2475, (Mouse) 56717

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功能
RNA polymerase III type 1 promoter DNA binding RNA polymerase III type 2 promoter DNA binding RNA polymerase III type 3 promoter DNA binding TFIIIC-class transcription factor binding protein kinase activity protein serine/threonine kinase activity protein binding ATP binding kinase activity protein kinase binding protein domain specific binding ribosome binding phosphoprotein binding nucleotide binding drug binding transferase activity transferase activity, transferring phosphorus-containing groups phosphotransferase activity, alcohol group as acceptor protein dimerization activity non-receptor serine/threonine protein kinase protein modifying enzyme
参与通路
negative regulation of protein phosphorylation positive regulation of protein phosphorylation positive regulation of endothelial cell proliferation heart morphogenesis heart valve morphogenesis regulation of glycogen biosynthetic process energy reserve metabolic process 'de novo' pyrimidine nucleobase biosynthetic process DNA repair protein phosphorylation response to stress cell cycle arrest signal transduction germ cell development brain development cell aging response to nutrient long-term memory visual learning post-embryonic development negative regulation of autophagy positive regulation of lamellipodium assembly positive regulation of gene expression positive regulation of myotube differentiation positive regulation of neuron maturation negative regulation of muscle atrophy cell growth macroautophagy negative regulation of macroautophagy phosphorylation peptidyl-serine phosphorylation peptidyl-threonine phosphorylation spinal cord development protein catabolic process positive regulation of actin filament polymerization T cell costimulation negative regulation of protein ubiquitination ruffle organization regulation of myelination cellular response to nutrient levels TOR signaling regulation of fatty acid beta-oxidation regulation of response to food response to insulin regulation of actin cytoskeleton organization social behavior multicellular organism growth growth wound healing response to cocaine regulation of GTPase activity response to amino acid response to morphine regulation of carbohydrate utilization positive regulation of nitric oxide biosynthetic process regulation of osteoclast differentiation positive regulation of translation negative regulation of cell size regulation of protein kinase activity positive regulation of transcription from RNA polymerase III promoter protein autophosphorylation positive regulation of lipid biosynthetic process phosphatidylinositol-mediated signaling mRNA stabilization positive regulation of smooth muscle cell proliferation positive regulation of oligodendrocyte differentiation positive regulation of peptidyl-tyrosine phosphorylation voluntary musculoskeletal movement positive regulation of stress fiber assembly negative regulation of NFAT protein import into nucleus positive regulation of protein kinase B signaling cardiac muscle cell development cardiac muscle contraction maternal process involved in female pregnancy positive regulation of glial cell proliferation positive regulation of dendritic spine development positive regulation of cell growth involved in cardiac muscle cell development cellular response to hypoxia regulation of brown fat cell differentiation regulation of membrane permeability regulation of cellular response to heat positive regulation of neuron death positive regulation of transcription of nuclear large rRNA transcript from RNA polymerase I promoter positive regulation of eating behavior positive regulation of cholangiocyte proliferation positive regulation of sensory perception of pain negative regulation of cholangiocyte apoptotic process positive regulation of granulosa cell proliferation positive regulation of skeletal muscle hypertrophy negative regulation of iodide transmembrane transport double-strand break repair via homologous recombination regulation of carbohydrate metabolic process cell projection organization
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