Western blot analysis of extracts from HeLa and C6 cells, untreated (-) or treated with Trichostatin A (TSA) #9950 (1 μM, 18hr; +), using Acetyl-Histone H2B (Lys5) (D5H1S) XP ® Rabbit mAb (upper) or Histone H2B (D2H6) Rabbit mAb #12364 (lower).
Immunoprecipitation of acetylated histone H2B from HeLa cell extracts treated with Trichostatin A (TSA) #9950 (1 μM, 18hr) using Rabbit (DA1E) mAb IgG XP ® Isotype Control #3900 (lane 2) or Acetyl-Histone H2B (D5H1S) XP ® Rabbit mAb (lane 3). Lane 1 is 10% input. Western blot analysis was performed using Acetyl-Histone H2B (D5H1S) XP ® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human breast carcinoma using Acetyl-Histone H2B (Lys5) (D5H1S) XP ® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human colon carcinoma using Acetyl-Histone H2B (Lys5) (D5H1S) XP ® Rabbit mAb in the presence of non-acetyl peptide (left) or Lys5 acetyl peptide (right).
Confocal immunofluorescent analysis of HeLa cells, untreated (right) or treated with Trichostatin A (TSA) #9950 (left), using Acetyl-Histone H2B (Lys5) (D5H1S) XP ® Rabbit mAb (green). Actin filaments were labeled with DY-554 phalloidin (red). Blue pseudocolor = DRAQ5 ® #4084 (fluorescent DNA dye).
Chromatin immunoprecipitations were performed with cross-linked chromatin from 4 x 10 6 HeLa cells and either 10 µl of Acetyl-Histone H2B (Lys5) (D5H1S) XP ® 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 SimpleChIP ® Human GAPDH Exon 1 Primers #5516, SimpleChIP ® Human RPL30 Exon 3 Primers #7014, SimpleChIP ® Human MyoD1 Exon 1 Primers #4490, 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.