PurificationAntibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide.
ApplicationsWB IHC
Species ReactivityHu Ms Rt
SpecificityThe antibody detects endogenous level of JunD only when phosphorylated at serine 255.
Immunogen TypePeptide-KLH
Immunogen DescriptionPeptide sequence around phosphorylation site of serine 255 (G-E-S(p)-P-P) derived from Human JunD.
FormulationSupplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
StorageStore at -20°C for long term preservation (recommended). Store at 4°C for short term use.
Application Details
Predicted MW: 38kd
Western blotting: 1:500~1:1000
Immunohistochemistry: 1:50~1:100
Images
Western blot analysis of extracts from 293 cells using JunD(Phospho-Ser255) Antibody #AB11028(Lane 2) and the same antibody preincubated with blocking peptide(Lane1).
Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using JunD(Phospho-Ser255) Antibody #AB11028(left) or the same antibody preincubated with blocking peptide(right).
Background
Binds an AP-1 site and upon cotransfection stimulates the activity of a promoter that bears an AP-1 site.
Beausoleil S A, et al. (2004) Proc Natl Acad Sci U S A. 101(33): 12130-12135.