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RPTOR Antibody

Purified Mouse Monoclonal Antibody

  • E - RPTOR Antibody AO1884a

    Black line: Control Antigen (100 ng);
    Purple line: Antigen(10ng);
    Blue line: Antigen (50 ng);
    Red line: Antigen (100 ng);

  • WB - RPTOR Antibody AO1884a
    Figure 1: Western blot analysis using RPTOR mAb against human RPTOR (AA: 874-1009) recombinant protein. (Expected MW is 41 kDa)
  • WB - RPTOR Antibody AO1884a
    Figure 2: Western blot analysis using RPTOR mAb against HEK293 (1) and RPTOR (AA: 874-1009)-hIgGFc transfected HEK293 (2) cell lysate.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession Q8N122
Reactivity Human
Host Mouse
Clonality Monoclonal
Clone Names 6G9C4
Isotype IgG1
Calculated MW 149kDa
Description This gene encodes a component of a signaling pathway that regulates cell growth in response to nutrient and insulin levels. The encoded protein forms a stoichiometric complex with the mTOR kinase, and also associates with eukaryotic initiation factor 4E-binding protein-1 and ribosomal protein S6 kinase. The protein positively regulates the downstream effector ribosomal protein S6 kinase, and negatively regulates the mTOR kinase. Multiple transcript variants encoding different isoforms have been found for this gene.
Immunogen Purified recombinant fragment of human RPTOR (AA: 874-1009) expressed in E. Coli.
Formulation Purified antibody in PBS with 0.05% sodium azide
Additional Information
Gene ID 57521
Other Names Regulatory-associated protein of mTOR, Raptor, p150 target of rapamycin (TOR)-scaffold protein, RPTOR, KIAA1303, RAPTOR
Dilution E~~1/10000
WB~~1/500 - 1/2000
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsRPTOR Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Synonyms KIAA1303, RAPTOR
Function Involved in the control of the mammalian target of rapamycin complex 1 (mTORC1) activity which regulates cell growth and survival, and autophagy in response to nutrient and hormonal signals; functions as a scaffold for recruiting mTORC1 substrates. mTORC1 is activated in response to growth factors or amino acids. Growth factor-stimulated mTORC1 activation involves a 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-389', which then promotes protein synthesis by phosphorylating PDCD4 and targeting it for degradation. Involved in ciliogenesis.
Cellular Location Cytoplasm. Lysosome. Cytoplasmic granule. Note=Targeting to lysosomes depends on amino acid availability. In arsenite-stressed cells, accumulates in stress granules when associated with SPAG5 and association with lysosomes is drastically decreased
Tissue Location Highly expressed in skeletal muscle, and in a lesser extent in brain, lung, small intestine, kidney and placenta. Isoform 3 is widely expressed, with highest levels in nasal mucosa and pituitary and lowest in spleen
Research Areas
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This gene is a member of the caudal-related homeobox transcription factor gene family. The encoded protein is a major regulator of intestine-specific genes involved in cell growth an differentiation. This protein also plays a role in early embryonic development of the intestinal tract. Aberrant expression of this gene is associated with intestinal inflammation and tumorigenesis. ;


1. PLoS Genet. 2010 Oct 28;6(10):e1001178. 2. Cell Cycle. 2011 Sep 15;10(18):3140-52.

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$ 385.00
Cat# AO1884a
(40 western blots)
Availability: 7-10 days
Bulk Size
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