Access to high quality antibodies is a necessity for the study of histones and their posttranslational modifications (PTMs). Here we debut The Histone Antibody Specificity Database (http://www.histoneantibodies.com), an online and expanding resource cataloguing the behavior of widely used commercially available histone antibodies by peptide microarray. This interactive web portal provides a critical resource to the biological research community who routinely use these antibodies as detection reagents for a wide range of applications
