Jun Proto-Oncogene (JUN) (pSer63) antibody

Antigen: Jun Proto-Oncogene (JUN)

Synonyms: AP1, AP-1, c-Jun, fj36h07, zgc:65863, wu:fj36h07, jun

Binding Site: pSer63

Clonality: Monoclonal (2)

Host: Mouse

Reactivity: Human

Conjugate: Un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (Formalin-fixed Sections) (IHC (f))

Catalog no.: ABIN967578

Additional Information

Alternative name: C-Jun

Cross-Reactivity (Details): Predicted: Mouse, Rat

Format: Liquid

Isotype: IgG1

Clone: 2

Description: The activator protein transcription factor (AP-1) was identified as a protein that recognizes specific sequences in the cis-control regions of the SV40 virus and the human metallothionein IIA gene. AP-1 is composed of protein products of two different gene families: jun and fos. The AP-1 transcription factor is either a homodimer of Jun proteins or a heterodimer of Jun and Fos proteins. The transcriptional activity of Jun is enhanced by phosphorylation of serines 63 (S63) and 73 in its activation domain. Phosphorylation at both sites is necessary for stimulating the activating function of Jun. Jun is phosphorylated by JNK protein kinases that are activated by the same signals that potentiate Jun activity.
The 2/c-Jun/(S63) monoclonal antibody recognizes the phosphorylated S63 of c-Jun.

Characteristics: 1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
2. Please refer to us for technical protocols.
3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
4. Source of all serum proteins is from USDA inspected abattoirs located in the United States.

Molecular Weight: 39 kDa

Comments:

Related Products: ABIN967389

Application Details

Concentration: 0.25 mg/ml

Purity: Purified

Purification: Purified from tissue culture supernatant or ascites by affinity chromatography.

Buffer: Aqueous buffered solution containing BSA, glycerol.

Preservative: 0.09% Sodium azide.

Storage: Store undiluted at -20°C.

Restrictions: For Research Use only

Images

Western blot analysis of c-Jun (pS63) in human vascular endothelium. Lysates from control (first panel) and calyculin A-treated (second panel) EA-hy 926 cells (Edgell, McDonald, Graham, 1983) were probed with purified Mouse Anti-c-Jun (pS63) monoclonal antibody at concentrations of 0.063, 0.032, and 0.016 mg/ml (lanes 1, 2, and 3, respectively). c-Jun (pS63) is identified as a band of 39 kDa in the treated cells.

Publications

Product: Smeal, Binetruy, Mercola et al.: "Oncoprotein-mediated signalling cascade stimulates c-Jun activity by phosphorylation of serines 63 and 73." in: Molecular and cellular biology, Vol. 12, Issue 8, pp. 3507-13, 1992 (PubMed).

Lamph, Wamsley, Sassone-Corsi et al.: "Induction of proto-oncogene JUN/AP-1 by serum and TPA." in: Nature, Vol. 334, Issue 6183, pp. 629-31, 1988 (PubMed).

Wisdom, Johnson, Moore: "c-Jun regulates cell cycle progression and apoptosis by distinct mechanisms." in: The EMBO journal, Vol. 18, Issue 1, pp. 188-97, 1999 (PubMed).

Behrens, Sibilia, Wagner: "Amino-terminal phosphorylation of c-Jun regulates stress-induced apoptosis and cellular proliferation." in: Nature genetics, Vol. 21, Issue 3, pp. 326-9, 1999 (PubMed).

Shaulian, Karin: "AP-1 in cell proliferation and survival." in: Oncogene, Vol. 20, Issue 19, pp. 2390-400, 2001 (PubMed).

Dunn, Wiltshire, MacLaren et al.: "Molecular mechanism and biological functions of c-Jun N-terminal kinase signalling via the c-Jun transcription factor." in: Cellular signalling, Vol. 14, Issue 7, pp. 585-93, 2002 (PubMed).

Weiss, Bohmann: "Deregulated repression of c-Jun provides a potential link to its role in tumorigenesis." in: Cell cycle (Georgetown, Tex.), Vol. 3, Issue 2, pp. 111-3, 2004 (PubMed).