Anti-Histone H2A antibody [EPR18089] - ChIP Grade (ab188312) at 1/500 dilution + Saccharomyces cerevisiae lysate at 10 µg

Secondary
Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/100000 dilution

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


Exposure time: 30 seconds

Blocking/Dilution buffer: 5% BSA/TBST.

Chromatin was prepared from Saccharomyces cerevisiae cells according to the Abcam X-ChIP protocol. Cells were fixed with formaldehyde for 10 minutes. The ChIP was performed with 25µg of chromatin, 2µg of ab188312 (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).

ab188312 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.