ab188292 was tested in Peptide array against 501 different modified and unmodified histone peptides; each peptide is printed on the array at six concentrations (each in triplicate).
 
Circle area represents affinity between the antibody and a peptide: all antigen-containing peptides are displayed as red circles, all other peptides as blue circles. The affinity is calculated as area under curve when antibody binding values are plotted against the corresponding peptide concentration. Each circle area is normalized to the peptide with the strongest affinity.
 
The complete dataset, including full list of all peptides and information on the position of each peptide in the diagram, can be downloaded here.

All lanes : Anti-Histone H2B (phospho T129) antibody [EPR18095] - ChIP Grade (ab188292) at 1/100 dilution

Lane 1 : Untreated Saccharomyces cerevisiae whole cell lysate
Lane 2 : Saccharomyces cerevisiae treated with 2 mg/ml Methyl methanesulfonate for 1 hour whole cell lysates

Lysates/proteins at 10 µg per lane.

Secondary
All lanes : Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/1000 dilution

Predicted band size: 14 kDa
Observed band size: 14 kDa


Exposure time: 5 seconds

Blocking/Dilution buffer: 5% NFDM/TBST.

Chromatin was prepared from Saccharomyces cerevisiae cells according to the Abcam X-ChIP protocol. Saccharomyces cerevisiae cells were treated with MMS at 2mg/ml for 1 h. Treated and non-treated Saccharomyces cerevisiae cells were fixed with formaldehyde for 10 minutes. The ChIP was performed with 25µg of chromatin, 2µg of ab188292 (blue), and 20µl of Anti rabbit IgG sepharose beads. 2μg of rabbit normal IgG was added to the beads control (yellow). The immunoprecipitated DNA was quantified by real time PCR (Sybr green approach).