Rabbit polyclonal antibody to STAT1 (Phospho-Ser727)
Specificity
The antibody detects endogenous level of STAT1 only when phosphorylated at serine 727.
Applications
WB, IHC, IF
Reactivity
Human, Mouse
Immunogen
Peptide sequence around phosphorylation site of serine 727 (P-M-S(p)-P-E) derived from Human STAT1.
Host
Rabbit
Clonality
Polyclonal
Conjugate
Unconjugated
Purification
Antibodies 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.
Concentration
1 mg/ml
Formulation
Supplied at 1.0mg / mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Storage
Store at -20°C for long term preservation (recommended). Store at 4°C for short term use.
Synonyms
Signal transducer and activator of transcription 1-alpha/beta, Transcription factor ISGF-3 components p91/p84
Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using STAT1 (Phospho-Ser727) Antibody #11163 (left) or the same antibody preincubated with blocking peptide (right).