Immunofluorescence: HIF-1 alpha Antibody (ESEE122) [NB100-131] - Detection of HIF-1 alpha (red dye) in a cell cytospin from a lavage of a murine skin pouch infected with Staph Aureus, using NB100-131. Blue dye is DAPI nuclear staining. Photos courtesy of Susan Alexander and Hattie Gresham, PhD.