Human Phospho-TOR (S2448) Antibody Summary
Accession # P42345
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Detection of Human Phospho-TOR (S2448) by Western Blot. Western blot shows lysates of MCF-7 human breast cancer cell line treated (+) with 1 µM Camptothecin (CPT) for 5 hours. PVDF membrane was treated (+) or untreated (-) with 300 U/mL CIP for 1 hour and probed with 1 µg/mL of Rat Anti-Human Phospho-TOR (S2448) Monoclonal Antibody (Catalog # MAB1665) followed by HRP-conjugated Anti-Rat IgG Secondary Antibody (Catalog # HAF005). A specific band was detected for Phospho-TOR (S2448) at approximately 280 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
The mammalian Target of Rapamycin (mTOR) is a member of the PI 3-kinase-related kinase (PIKK) family. mTOR is the protein target of rapamycin, an anti-rejection drug used in transplantation and promising anti-cancer agent. Recent evidence suggests that mTOR is phosphorylated at S2448 by the S6 protein kinase 1 (S6K1) (1, 2), rather than a direct phosphorylation by the Akt protein kinase. This S2448 phosphorylation activates mTOR to affect the downstream control of cell growth and survival.
Citations for Human Phospho-TOR (S2448) Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
Citations: Showing 1 - 3
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TOR signaling regulates liquid phase separation of the SMN complex governing snRNP biogenesis
Authors: M Schilling, AB Prusty, B Boysen, FS Oppermann, YL Riedel, A Husedzinov, H Rasouli, A König, P Ramanathan, J Reymann, H Erfle, H Daub, U Fischer, OJ Gruss
Cell Reports, 2021;35(12):109277.
Sample Types: Whole Cells
Endocrine responses and acute mTOR pathway phosphorylation to resistance exercise with leucine and whey
Authors: MT Lane, TJ Herda, AC Fry, MA Cooper, MJ Andre, PM Gallagher
Biol Sport, 2017;34(2):197-203.
Sample Types: Tissue Homogenates
Applications: Infared Microscopy
Theaflavin-3, 3'-digallate decreases human ovarian carcinoma OVCAR-3 cell-induced angiogenesis via Akt and Notch-1 pathways, not via MAPK pathways.
Authors: Gao Y, Rankin G, Tu Y, Chen Y
Int J Oncol, 2016;48(1):281-92.
Sample Types: Cell Lysates
Applications: Western Blot
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