

| Catalog No. | HW726014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Species reactivity | Human, Rat | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Isotype | IgG | ||||||||
| Clonality | Polyclonal | ||||||||
| Immunogen | E. coli - derived recombinant Human TSC2 (Asp1541-Asn1731). | ||||||||
| Target | Tuberous sclerosis 2 protein, TSC2, TSC4, Tuberin | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | P49815 | ||||||||
| Form | Liquid | ||||||||
| Storage buffer | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| Product Usage Information |
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| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| Background | Tuberin (TSC2) is a ~200 kDa protein. 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. Within the TSC-TBC complex, TSC2 acts as a GTPase-activating protein (GAP) for the small GTPase RHEB, a direct activator of the protein kinase activity of mTORC1. 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. The TSC-TBC complex is inactivated in response to nutrients, relieving inhibition of mTORC1. Involved in microtubule-mediated protein transport via its ability to regulate mTORC1 signaling. 1. Inoki, K. et al. (2002) Nature cell biology 4, 648-57. PMID: 12172553 2. Tee, AR. et al. (2002) Proceedings of the National Academy of Sciences of the United States of America 99, 13571-6. PMID: 12271141 3. Castro, AF. et al. (2003) The Journal of biological chemistry 278, 32493-6. PMID: 12842888 4. Tee, AR. et al. (2003) Current biology : CB 13, 1259-68. PMID: 12906785 5. Li, Y. et al. (2004) Molecular and cellular biology 24, 7965-75. PMID: 15340059 6. Mazhab-Jafari, MT. et al. (2012) Structure (London, England : 1993) 20, 1528-39. PMID: 22819219 7. Menon, S. et al. (2014) Cell 156, 771-85. PMID: 24529379 8. Lim, JS. et al. (2017) American journal of human genetics 100, 454-472. PMID: 28215400 9. Yang, H. et al. (2021) Nature communications 12, 339. PMID: 33436626 10. Ali, ES. et al. (2022) Molecular cell 82, 3284-3298.e7. PMID: 35772404 | ||||||||
| Note | For research use only. |
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