Anti-Elf-4 Antibody

This polyclonal primary antibody from Antibodies.com targets the Elf4 transcription factor (E74-like factor 4), an ETS-family regulator best known for its role in natural killer cell maturation, hematopoiesis, and immune signaling. Raised in Rabbit and supplied as an unconjugated reagent in a 100 µl volume, the antibody is validated for Western blot and ELISA workflows against Human and Mouse samples.

Elf4 sits at the intersection of cytokine-driven NK cell development and transcriptional control of cell-cycle genes, making this reagent useful for studies of lymphoid differentiation, innate immunity, and tumor-suppressor pathways where Elf4 has been implicated. The polyclonal format offers broader epitope coverage than a monoclonal clone, an advantage when probing endogenous Elf4 from primary cells or tissue lysates where expression is low or transient.

For routine handling, briefly centrifuge the vial before opening and store the antibody refrigerated in single-use aliquots to limit freeze-thaw cycles and preserve binding activity across repeated experiments.