Phospho-c-Jun (Ser63) (54B3) Rabbit mAbProduct information
Product Pathways - MAPK Signaling
Phospho-c-Jun (Ser63) (54B3) Rabbit mAb #2361
|2361S||100 µl (10 western blots)||---||In Stock||---|
|2361T||20 µl (2 western blots)||---||In Stock||---|
|2361||carrier free and custom formulation / quantity||email request|
|W||1:1000||Human, Mouse, Rat||Endogenous||48||Rabbit IgG|
Species cross-reactivity is determined by western blot.
Applications Key: W=Western Blotting, IHC-P=Immunohistochemistry (Paraffin)
Specificity / Sensitivity
Phospho-c-Jun (Ser63) (54B3) Rabbit mAb detects endogenous levels of c-Jun only when phosphorylated at serine 63.
Source / Purification
Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues around Ser63 of human c-Jun.
Western blot analysis of extracts from untreated or anisomycin-treated C6 cells, or untreated or UV-treated 293 cells, using Phospho-c-Jun (Ser63) (54B3) Rabbit mAb (upper) or c-Jun (60A8) Rabbit mAb #9165 (lower).
Immunohistochemical analysis of paraffin-embedded human breast carcinoma, using Phospho-c-Jun (Ser63) (54B3) Rabbit mAb in the presence of control peptide (left) or Phospho-c-Jun (Ser63) II Blocking Peptide (#1020) (right).
Immunohistochemical analysis of paraffin-embedded human breast carcinoma untreated (left) or lambda phosphatase-treated (right), using Phospho-c-Jun (Ser63) (54B3) Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human lung carcinoma, showing nuclear localization, using Phospho-c-Jun (Ser63) (54B3) Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded NIH/3T3 cell pellets, control (left) or anisomycin-treated (right), using Phospho-c-Jun (Ser63) (54B3) Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human skin (normal adjacent to hemangioma), using Phospho-c-Jun (Ser63) (54B3) Rabbit mAb.
c-Jun is a member of the Jun family containing c-Jun, JunB, and JunD, and is a component of the transcription factor activator protein-1 (AP-1). AP-1 is composed of dimers of Fos, Jun, and ATF family members and binds to and activates transcription at TRE/AP-1 elements (reviewed in 1). Extracellular signals including growth factors, chemokines, and stress activate AP-1-dependent transcription. The transcriptional activity of c-Jun is regulated by phosphorylation at Ser63 and Ser73 through SAPK/JNK (reviewed in 2). Knock-out studies in mice have shown that c-Jun is essential for embryogenesis (3), and subsequent studies have demonstrated roles for c-Jun in various tissues and developmental processes including axon regeneration (4), liver regeneration (5), and T cell development (6). AP-1 regulated genes exert diverse biological functions including cell proliferation, differentiation, and apoptosis, as well as transformation, invasion and metastasis, depending on cell type and context (7-9). Other target genes regulate survival, as well as hypoxia and angiogenesis (8,10). Research studies have implicated c-Jun as a promising therapeutic target for cancer, vascular remodeling, acute inflammation, and rheumatoid arthritis (11,12).
- Jochum, W. et al. (2001) Oncogene 20, 2401-12.
- Davis, R.J. (2000) Cell 103, 239-52.
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- Raivich, G. et al. (2004) Neuron 43, 57-67.
- Behrens, A. et al. (2002) EMBO J 21, 1782-90.
- Riera-Sans, L. and Behrens, A. (2007) J Immunol 178, 5690-700.
- Leppä, S. and Bohmann, D. (1999) Oncogene 18, 6158-62.
- Shaulian, E. and Karin, M. (2002) Nat Cell Biol 4, E131-6.
- Weiss, C. and Bohmann, D. (2004) Cell Cycle 3, 111-3.
- Karamouzis, M.V. et al. (2007) Mol Cancer Res 5, 109-20.
- Kim, S. and Iwao, H. (2003) J Pharmacol Sci 91, 177-81.
- Dass, C.R. and Choong, P.F. (2008) Pharmazie 63, 411-4.
- Lan, R. et al. (2012) Am J Physiol Renal Physiol , . Applications: IHC-P (paraffin), Western Blotting.
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This product is intended for research purposes only. The product is not intended to be used for therapeutic or diagnostic purposes in humans or animals.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
U.S. Patent No. 7,429,487, foreign equivalents, and child patents deriving therefrom.