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 c-Jun only when phosphorylated at threonine 91.
Immunogen TypePeptide-KLH
Immunogen DescriptionPeptide sequence around phosphorylation site of threonine 91 (T-T-T(p)-P-T) derived from Human c-Jun.
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: 43kd
Western blotting: 1:500~1:1000
Immunohistochemistry: 1:50~1:100
Images
Western blot analysis of extracts from 293 cells untreated or treated with UV using c-Jun(Phospho-Thr91) Antibody #AB11021.
Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using c-Jun(Phospho-Thr91) Antibody #AB11021(left) or the same antibody preincubated with blocking peptide(right).
Background
Transcription factor that recognizes and binds to the enhancer heptamer motif 5'-TGA[CG]TCA-3'.
Binetruy B, et al. (1991) Nature. 351: 122-127.
Smeal T, et al. (1991) Nature. 354:494-496.
Derijard B, et al. (1994) Cell. 76:1025-1037.
Kyriakis J M, et al. (1994) Nature. 369: 156-160.