| 货号 | 8350T |
| 描述 | The Phospho-TSC2 Antibody Sampler Kit provides an economical means to investigate protein folding within the cell. The kit contains enough primary and secondary antibodies to perform four western blot experiments per primary antibody. |
| 目标/特异性 | Each antibody in the Phospho-TSC2 Antibody Sampler Kit recognizes only its specific target and does not cross-react with other family members unless otherwise indicated. Phospho-Tuberin/TSC2 (Ser1387) Antibody detects endogenous levels of tuberin protein only when phosphorylated at Ser1387. This antibody also cross-reacts with an unidentified 140 kDa protein. |
| 供应商 | CST |
| 背景 | Tuberin is a product of the TSC2 tumor suppressor gene and an important regulator of cell proliferation and tumor development (1). Mutations in either TSC2 or the related TSC1 (hamartin) gene cause tuberous sclerosis complex (TSC), an autosomal dominant disorder characterized by development of multiple, widespread non-malignant tumors (2). Tuberin is directly phosphorylated at Thr1462 by Akt/PKB (3). Phosphorylation at Thr1462 and Tyr1571 regulates tuberin-hamartin complexes and tuberin activity (3-5). In addition, tuberin inhibits the mammalian target of rapamycin (mTOR), which promotes inhibition of p70 S6 kinase, activation of eukaryotic initiation factor 4E binding protein 1 (4E-BP1, an inhibitor of translation initiation), and eventual inhibition of translation (3,6,7).小干扰 RNA (siRNA)已经被用于在HEK293细胞中特异性沉默 tuberin。 |
| 存放说明 | -20C |
| 参考文献 | Soucek, T. et al. (1998) Proc Natl Acad Sci U S A 95, 15653-8. Sparagana, S.P. and Roach, E.S. (2000) Curr Opin Neurol 13, 115-9. Manning, B.D. et al. (2002) Mol Cell 10, 151-62. Aicher, L.D. et al. (2001) J Biol Chem 276, 21017-21. Dan, H.C. et al. (2002) J Biol Chem 277, 35364-70. Goncharova, E.A. et al. (2002) J Biol Chem 277, 30958-67. Inoki, K. et al. (2002) Nat Cell Biol 4, 648-57. |
Flow cytometric analysis of wild-type MEF (green) and TSC2-deficient (-/-) MEF cells (blue) using Tuberin/TSC2 (D93F12) XP® Rabbit mAb. Anti-rabbit IgG (H+L), F(ab)2 Fragment (Alexa Fluor® 488 Conjugate) #4412 was used as a secondary antibody. | |
Flow cytometric analysis of wild-type MEF (green) and TSC2-deficient (-/-) cells (blue) using Tuberin/TSC2 (D93F12) XP® Rabbit mAb (PE Conjugate). | |
Western blot analysis of extracts from NIH/3T3 cells, treated with λ phosphatase or PDGF, using Phospho-Tuberin/TSC2 (Thr1462) (5B12) Rabbit mAb #3617 (upper) or Tuberin Antibody (lower). Western blot 分析NIH/3T3 提取物，λ 磷酸酶或 PDGF处理组，所用抗体为Phospho-Tuberin/TSC2 (Thr1462) (5B12) Rabbit mAb兔单抗 #3617 (上) 或 Tuberin Antibody (下)。 | |
Western blot analysis of extracts from NIH/3T3 cells, untreated, PDGF-treated, and PDGF and wortmannin-treated or PDGF and rapamycin-treated, using Phospho-Tuberin/TSC2 (Ser939) Antibody #3615 (top), Phospho-Tuberin/TSC2 (Thr1462) Antibody #3611 (middle) or Tuberin/TSC2 Antibody #3612 (bottom). Western blot 分析NIH/3T3细胞提取物，未处理组和PDGF, PDGF 和 wortmannin或PDGF 和 rapamycin处理组。所用抗体为Phospho-Tuberin/TSC2 (Ser939) Antibody #3615 (上), Phospho-Tuberin/TSC2 (Thr1462) Antibody #3611 (中) 或 Tuberin/TSC2 Antibody #3612 (下)。 | |
Western blot analysis of extracts from SH-SY5Y cells, untreated or treated with AICAR #9944 (2 mM, 30 min), using Phospho-Tuberin/TSC2 (Ser1387) Antibody #5584 (upper) and Tuberin/TSC2 (D93F12) XP® Rabbit mAb #4308 (lower). Western blot分析SH-SY5y细胞提取物，未处理组和AICAR #9944 (2 mM, 30 min)处理组，所用抗体为Phospho-Tuberin/TSC2 (Ser1387) Antibody #5584 (上) 和 Tuberin/TSC2 (D93F12) XP® Rabbit mAb 兔单抗#4308 (下)。 | |
Western blot analysis of extracts from wild-type (wt) and TSC2-deficient (-/-) mouse embryonic fibroblasts (MEF) using Tuberin/TSC2 (D93F12) XP® Rabbit mAb #4308 (upper) and Akt (pan) (C67E7) Rabbit mAb #4691 (lower). Western blot分析野生型（wt）和TSC2缺陷 (-/-）的小鼠胚胎成纤维细胞提取物（MEF），所用抗体为Tuberin/TSC2 (D93F12) XP ® Rabbit mAb 兔单抗#4308 (上) 和Akt (pan) (C67E7) Rabbit mAb 兔单抗#4691 (下)。 | |
Western blot analysis of extracts from SH-SY5Y cells, untreated or treated with AICAR #9944 (2 mM for 30 minutes), using Phospho-Tuberin/TSC2 (Ser1387) Antibody (upper) and Tuberin/TSC2 (D93F12) XP® Rabbit mAb #4308 (lower). | |
Western blot analysis of extracts from SH-SY5Y cells, treated with AICAR #9944 (2 mM for 30 minutes), using Phospho-Tuberin/TSC2 (Ser1387) Antibody. The phospho-specificity of the antibody was verified by treating the membrane with (+) or without (-) calf intestinal phosphatase (CIP) after western transfer. | |
Western blot analysis of extracts from wild-type (wt) and TSC2-deficient (-/-) mouse embryonic fibroblasts (MEF) using Tuberin/TSC2 (D93F12) XP® Rabbit mAb (upper) and Akt (pan) (C67E7) Rabbit mAb #4691 (lower). | |
Western blot analysis of extracts from SH-SY5Y cells and rat brain using Tuberin/TSC2 (D93F12) XP® Rabbit mAb. | |
Confocal immunofluorescent analysis of SH-SY5Y (left), wild-type MEF (middle) and TSC2-deficient (-/-) MEF cells (right) using Tuberin/TSC2 (D93F12) XP® Rabbit mAb (green). Actin filaments were labeled with DY-554 phalloidin (red). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye). | |
Western blot analysis of extracts from l phosphatase-treated or PDGF treated NIH/3T3 cells, using Phospho- Tuberin/TSC2 (Thr1462) (5B12) Rabbit mAb (upper) or Tuberin Antibody (lower). | |
After the primary antibody is bound to the target protein, a complex with HRP-linked secondary antibody is formed. The LumiGLO* is added and emits light during enzyme catalyzed decomposition. | |
Western blot analysis of extracts from NIH/3T3 cells, untreated, PDGF-treated, and PDGF and wortmannin-treated or PDGF and rapamycin-treated, using Phospho-Tuberin/TSC2 (Ser939) Antibody (top), Phospho-Tuberin/TSC2 (Thr1462) Antibody #3611 (middle) or Tuberin/TSC2 Antibody #3612 (bottom). |
