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TBCD7 Antibody (Center) Blocking Peptide
Synthetic peptide
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
| Primary Accession | Q9P0N9 |
|---|
| Gene ID | 107080638;51256 |
|---|---|
| Other Names | TBC1 domain family member 7, Cell migration-inducing protein 23, TBC1D7, TBC7 |
| Format | Peptides are lyophilized in a solid powder format. Peptides can be reconstituted in solution using the appropriate buffer as needed. |
| Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C. |
| Precautions | This product is for research use only. Not for use in diagnostic or therapeutic procedures. |
| Name | TBC1D7 {ECO:0000303|PubMed:22795129} |
|---|---|
| Function | Non-catalytic component of the TSC-TBC complex, a multiprotein complex that acts as a negative regulator of the canonical mTORC1 complex, an evolutionarily conserved central nutrient sensor that stimulates anabolic reactions and macromolecule biosynthesis to promote cellular biomass generation and growth (PubMed:22795129, PubMed:24529379). The TSC-TBC complex acts as a GTPase-activating protein (GAP) for the small GTPase RHEB, a direct activator of the protein kinase activity of mTORC1 (PubMed:22795129, PubMed:24529379). In absence of nutrients, the TSC-TBC complex inhibits mTORC1, thereby preventing phosphorylation of ribosomal protein S6 kinase (RPS6KB1 and RPS6KB2) and EIF4EBP1 (4E-BP1) by the mTORC1 signaling (PubMed:22795129). The TSC-TBC complex is inactivated in response to nutrients, relieving inhibition of mTORC1 (PubMed:24529379). |
| Cellular Location | Lysosome membrane. Cytoplasmic vesicle. Cytoplasm, cytosol. Note=Localizes in the cytoplasmic vesicles of the endomembrane in association with the TSC-TBC complex (PubMed:17658474). Recruited to lysosomal membranes in a RHEB-dependent process in absence of nutrients (PubMed:24529379). In response to nutrients, the complex dissociates from lysosomal membranes and relocalizes to the cytosol (PubMed:24529379) |
| Tissue Location | Highly expressed in heart, and slightly in kidney, liver and placenta. |
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Provided below are standard protocols that you may find useful for product applications.
Background
TBC1D7 belongs to the family of proteins sharing a 180- to 200-amino acid TBC domain presumed to have a role in regulating cell growth and differentiation. These proteins share significant homology with TRE2.
References
Ishibashi, K., et al. Genes Cells 14(1):41-52(2009)Nakashima, A., et al. Biochem. Biophys. Res. Commun. 361(1):218-223(2007)Larson, M.G., et al. BMC Med. Genet. 8 SUPPL 1, S5 (2007)
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