CUT&Tag was performed using the CUT&Tag Assay Kit (pAG-Tn5) for Illumina from 105 K562 cells with 1µg of Anti-Smad4 Antibody [ARC5009-06] (A308139), and Goat Anti-Rabbit IgG H&L Antibody. The CUT&Tag results indicate the enrichment pattern of Smad4 in representative gene loci (JUNB), as shown in figure.
Western Blot - Anti-Smad4 Antibody [ARC5009-06] (A308139)
Western blot analysis of extracts of various cell lines, using Anti-Smad4 Antibody [ARC5009-06] (A308139) at 1:1,000 dilution. The secondary antibody was Goat Anti-Rabbit IgG H&L Antibody (HRP) at 1:10,000 dilution. Lysates/proteins were present at 25µg per lane. The blocking buffer used was 3% non-fat dry milk in TBST. Detection was with a ECL Basic Kit. Exposure time: 10s.
Western Blot - Anti-Smad4 Antibody [ARC5009-06] (A308139)
Western blot analysis of extracts of various cell lines, using Anti-Smad4 Antibody [ARC5009-06] (A308139) at 1:1,000 dilution. The secondary antibody was Goat Anti-Rabbit IgG H&L Antibody (HRP) at 1:10,000 dilution. Lysates/proteins were present at 25µg per lane. The blocking buffer used was 3% non-fat dry milk in TBST. Detection was with a ECL Basic Kit. Exposure time: 3min.
Immunohistochemistry analysis of paraffin-embedded human liver cancer using Anti-Smad4 Antibody [ARC5009-06] (A308139) at a dilution of 1:100 (40x lens). Perform microwave antigen retrieval with 10 mM Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Western Blot - Anti-Smad4 Antibody [ARC5009-06] (A308139)
Immunoprecipitation analysis of 300µg extracts of 293T cells using 3µg of Anti-Smad4 Antibody [ARC5009-06] (A308139). This Western blot was performed on the immunoprecipitate using Anti-Smad4 Antibody [ARC5009-06] (A308139) at a dilution of1:1000.
Chromatin immunoprecipitation (ChIP) analysis of extracts of HepG2 cells, using Anti-Smad4 Antibody [ARC5009-06] (A308139) and Rabbit IgG. The amount of immunoprecipitated DNA was checked by quantitative PCR. Histogram was constructed by the ratios of the immunoprecipitated DNA to the input.