Technical Data
c-Jun, phosphorylated (Ser63)
c-Jun is a component of the transcription factor AP-1, which binds and activates transcription at TRE/AP-1 elements. The transcriptional activity of c- Jun is regulated by phosphorylation at Ser63 and Ser73 (1,2). Extracellular signals, including growth factors, transforming oncoproteins and UV irradiation, stimulate phosphorylation of c-Jun at Ser63/73 and activate c- Jun-dependent transcription. Mutation of Ser63/73 renders c-Jun nonresponsive to mitogenic and stress induced signaling pathways. The MAP kinase homologue SAPK/JNK binds to the N-terminal region of c- Jun and phosphorylates c-Jun at Ser63/73. In addition, the activity of SAPK/JNK is stimulated by the same signals that activate c-Jun (3,4).

Suitable for use in ELISA, Flow Cytometry, Western Blot, Immunoprecipitation and Immunocytochemistry. Other applications not tested.

Recommended Dilution:
Western Blot: 1:1000, incubate membrane with diluted antibody in 5% BSA, 1X TBS, 0.1% Tween-20 at 4C with gentle shaking, overnight.
Immunoprecipitation: 1:50
Immunocytochemistry (ABC): 1:1000
Flow Cytometry: 1:100
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add sterile glycerol (40-50%). Freeze at -20C. Aliquots are stable for at least 12 months at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
PabIgGAffinity Purified
100ul4C (-20C Glycerol)Blue IceHumanRabbit
Not determined
Synthetic phosphopeptide corresponding to residues around Ser63 of human c-Jun (KLH coupled).
Purified by Protein A affinity chromatography.
Supplied as liquid in 10mM HEPES, pH 7.5, 150mM sodium chloride, 0.1mg/ml BSA, 50% glycerol. No preservative added.
Detects endogenous levels of c-Jun only when phosphorylated at Ser63. Does not recognize the phosphorylated forms of JunD or JunB. Species Crossreactivity: Mouse and rat.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.
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