United States Biological's Pab Rb x human HIST1H1A (Histone H1.1, Histone H1a, H1F1) (APC) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human HIST1H1A (Histone H1.1, Histone H1a, H1F1) (APC) antibody was generated using H1-1, and H1.1 linker histone, cluster member as the antigen and it reacts with Homo Sapiens, and Human.