Anti-STAT5A Antibody

Raised in rabbit against the STAT5A transcription factor, this unconjugated polyclonal IgG preparation from Antibodies.com is supplied as 100 µl of ready-to-use reagent validated for Western blot and immunohistochemistry workflows on human, mouse, and rat samples. STAT5A is a key intracellular mediator of cytokine-driven JAK-STAT signaling and has been investigated in studies of hematopoietic lineage commitment, mammary epithelial differentiation, and growth hormone or prolactin receptor signaling. The antibody recognizes an epitope shared across species, supporting cross-comparison of normal and diseased tissue in translational research. As an unconjugated primary reagent, it pairs with HRP or alkaline phosphatase-based detection chemistries and works on paraffin-embedded tissue sections and standard SDS-PAGE immunoblots. Storage at -20 °C in small aliquots preserves activity across repeated freeze-thaw cycles, and the vial format keeps working volumes convenient for routine use.