Western blot analysis of extracts from HeLa cells untreated or treated with interferon-α (IFN-α), using Phospho-Stat1 (Tyr701) (58D6) Rabbit mAb (upper) or Stat1 Antibody (#9172) (lower).
Immunohistochemical analysis of paraffin-embedded Non-Hodgkin's lymphoma control (left) or λ phosphatase treated (right), using Phospho-Stat1 (tyr701) (58D6) Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded Non-Hodgkin’s lymphoma using Phospho-Stat1 (Tyr701) (58D6) Rabbit mAb #9167 in the presence of control peptide (left) or Phospho-Stat1 (Tyr701) Blocking Peptide (right).
Immunohistochemical analysis of paraffin-embedded stomach (chronic gastritis), using Phospho-Stat1 (Tyr701) (58D6) Rabbit mAb.
Immunohistochemical analysis using Phospho-Stat1 (Tyr701) (58D6) Rabbit mAb on SignalSlide® HeLa -/+ IFNa IHC Controls #55861 (paraffin-embedded HeLa cell pellets, untreated (left) or treated with Human Interferon-α1 (hIFN-α1) #8927 (right)).
Confocal immunofluorescent analysis of HeLa cells, untreated (left) or IFNα-treated #9906 (right), using Phospho-Stat1 (Tyr701) (58D6) Rabbit mAb (green). Blue pseudocolor = DRAQ5 ® #4084 (fluorescent DNA dye).
Flow cytometric analysis of HeLa cells, untreated (blue) or IFN-α treated (green), using Phospho-Stat1 (Tyr701) (58D6) Rabbit mAb compared to a nonspecific negative control antibody (red).
Chromatin immunoprecipitations were performed with cross-linked chromatin from 4 x 10 6 HT-1080 cells treated with IFN-γ (50 ng/ml) for 30 minutes and either 5 μl of Phospho-Stat1 (Tyr701) (58D6) Rabbit mAb or 2 μl of Normal Rabbit IgG #2729 using SimpleChIP ® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. The enriched DNA was quantified by real-time PCR using human IRF-1 promoter primers, SimpleChIP ® Human TAP1 Promoter Primers #5148, and SimpleChIP ® Human α Satellite Repeat Primers #4486. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.