The Histone H3 (D1H2) XP ® Rabbit mAb (Alexa Fluor ® 700 Conjugate) Antibody from Cell Signaling Technology is a Rabbit Monoclonal antibody to H3 clustered histone 1, and H3C1. This antibody recognizes Homo Sapiens, Human, Mouse, Rat, and Non-Human Primate antigen. The Histone H3 (D1H2) XP ® Rabbit mAb (Alexa Fluor ® 700 Conjugate) Antibody has been shown to work in the following applications: Flow Cytometry.