Zebrafish STAT1 Antibody / STAT1A Antibody (RZ1442)

Zebrafish STAT1 Antibody WB. Western blot analysis of STAT1A using anti-STAT1A antibody demonstrates a prominent immunoreactive band at approximately 86 kDa in zebrafish head, whole female, whole male, and embryo tissue lysates, consistent with the expected molecular weight of STAT1, the zebrafish ortholog of human Signal Transducer and Activator of Transcription 1. STAT1 is a key transcription factor within the JAK-STAT signaling pathway that mediates interferon responses, cytokine signaling, and immune regulatory processes. The observed expression across developmental and adult tissue samples is consistent with the broad biologic role of STAT1 in host defense, transcriptional regulation, and cellular signaling. Western blot was performed using 0.5 ug/ml primary antibody. Predicted molecular weight: ~86 kDa.