Anti-Stat1 Antibody

Raised in rabbit hosts, this unconjugated polyclonal reagent from Antibodies.com binds the C-terminal region of Stat1, a 91 kDa transcription factor activated through the JAK-STAT cascade by type I and type II interferons. The antibody detects both the full-length Stat1α isoform and the shorter 84 kDa Stat1β splice variant, supporting research on interferon signaling, viral host defense, and oncogenic transformation pathways. Validation across Western blot, immunohistochemistry, and ELISA workflows makes the reagent well matched to mapping cytokine-driven transcriptional responses in human cell and tissue samples. The 50 µl aliquot is supplied as a liquid stock that handles short-term refrigerated storage and repeated bench use without freeze-thaw losses.