Anti-H3K9me3 Antibody

This H3K9me3 rabbit polyclonal antibody was raised against a modified branched peptide and specifically recognizes histone H3 tri-methylated on lysine 9 (H3K9me3).


  • Detects a single protein of approximately 14 kDa by western blot using acid extracted histones
  • Suitable for chromatin immunoprecipitation (ChIP) assays

H3K9me3 indicates the addition of a trimethyl group to the 9th lysine residue on the histone H3 protein, and is often associated with heterochromatin. This post-translation modification is located on the amino (N) terminal charged tails of the histone and plays an important role in many biological processes, such as in embryonic stem cells at the onset of organogenesis.

Catalog Number Product DataSheet Size AVAILABILITY Price Qty
Anti-H3K9me3 Antibody
100uL In stock
Regular Price:$405.00
On Sale:

Product Type: Antibody
Antigen: H3K9me3
Clonality: Polyclonal
Clone Name: H3K9me3
Immunogen: Modified branched peptide
Species Immunized: Rabbit
Buffer: Whole serum
Tested Applications: ChIP assay (ideal for ChIP-seq or ChIP-qPCR)
Comments: ChIP Recommendations: Use 2.5-5.0 ul of crude sera with 40-60 ul of Protein A beads per 100 ug of sheared chromatin lysate. We recommend titrating the antibody, beads, and lysate to determine ideal concentrations. We also recommend pre-binding the antibody to beads.
Storage: -80C
Shipped: Cold Packs (Domestic, Overnight); Dry Ice (International)

From the laboratory at Apheon Bioscience.
The antibody detects a single protein of approximately 14 kDa by western blot using acid extracted histones. The antibody has been tested in chromatin immunoprecipitation (ChIP) experiments against a strain lacking all H3K9 methyltransferase activity and determined to be specific.

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