Anti-Elf-1 Antibody

The Elf-1 transcription factor (E74-like factor 1) is a member of the ETS family of DNA-binding proteins with documented roles in hematopoietic lineage commitment, T-cell receptor signaling, and NK-cell maturation. This unconjugated rabbit polyclonal reagent from Antibodies.com is raised against Elf-1 and validated for detection of the human protein, supplied as 100 µl of liquid antibody. The antibody has been tested in Western blotting (WB), immunohistochemistry (IHC), immunofluorescence (IF), and ELISA workflows, making it a flexible choice for laboratories studying transcription factor expression in lymphoid cell lines, primary immune cells, and archival tissue sections. Polyclonal reactivity against multiple epitopes of Elf-1 helps preserve recognition even when a single linear site is partially masked by fixation or denaturation, an advantage over monoclonal reagents in IHC and immunofluorescence protocols.