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57295
PhosphoPlus® Rictor (Thr1135) Antibody Duet
Primary Antibodies
Antibody Duet

PhosphoPlus® Rictor (Thr1135) Antibody Duet #57295

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PhosphoPlus® Rictor (Thr1135) Antibody Duet: Image 1

Western blot analysis of extracts from serum-starved HeLa cells, untreated or treated with IGF-1 (50 ng/ml, 30 minutes) and λ phosphatase, using Phospho-Rictor (Thr1135) (D30A3) Rabbit mAb (upper) or Rictor (53A2) Rabbit mAb #2114 (lower).

PhosphoPlus® Rictor (Thr1135) Antibody Duet: Image 2

Western blot analysis of extracts from various cell lines, using Rictor (53A2) Rabbit mAb.

To Purchase # 57295S
Product # Size Price
57295S
1 Kit $ 514

Kit Usage Information

Protocols

Product Description

PhosphoPlus® Duets from Cell Signaling Technology (CST) provide a means to assess protein activation status. Each Duet contains an activation-state and total protein antibody to your target of interest. These antibodies have been selected from CST's product offering based upon superior performance in specified applications.

Background

Cell growth is a fundamental biological process whereby cells accumulate mass and increase in size. The mammalian TOR (mTOR) pathway regulates growth by coordinating energy and nutrient signals with growth factor-derived signals (1). mTOR is a large protein kinase with two different complexes. One complex contains mTOR, GβL and raptor, which is a target of rapamycin. The other complex, insensitive to rapamycin, includes mTOR, GβL, Sin1, and rictor (1). The mTOR-rictor complex phosphorylates Ser473 of Akt/PKB in vitro (2). This phosphorylation is essential for full Akt/PKB activation. Furthermore, an siRNA knockdown of rictor inhibits Ser473 phosphorylation in 3T3-L1 adipocytes (3). This complex has also been shown to phosphorylate the rapamycin-resistant mutants of S6K1, another effector of mTOR (4).

Phosphorylation of Thr1135 on rictor was identified at Cell Signaling Technology (CST) using PhosphoScan®, CST's LC-MS/MS platform for phosphorylation site discovery (5). Additional research indicates that rictor is phosphorylated at Thr1135 by p70 S6K, which negatively regulates mTORC2 protein complex as part of a negative feedback mechanism controlling Akt activity (6-8).

  1. Sarbassov, D. et al. (2004) Curr. Biol. 14, 1296-302.
  2. Sarbassov, D.D. et al. (2005) Science 307, 1098-101.
  3. Hresko, R.C. and Mueckler, M. (2005) J. Biol. Chem. 280, 40406-40416.
  4. Ali SM and Sabatini DM (2005) J Biol Chem 280, 19445–8
  5. Rush, J. et al. (2005) Nat Biotechnol 23, 94-101.
  6. Dibble, C.C. et al. (2009) Mol Cell Biol 29, 5657-70.
  7. Julien, L.A. et al. (2010) Mol Cell Biol 30, 908-21.
  8. Treins, C. et al. (2010) Oncogene 29, 1003-16.

Pathways & Proteins

Explore pathways + proteins related to this product.

Limited Uses

Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST's products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST's Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

For Research Use Only. Not For Use In Diagnostic Procedures.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
CST is a trademark of Cell Signaling Technology, Inc.
PhosphoPlus is a trademark of Cell Signaling Technology, Inc.