Zebrafish IRF7 Antibody / Interferon Regulatory Factor 7 Antibody (RZ1353)

Zebrafish IRF7 / Interferon Regulatory Factor 7 Antibody Antiviral Response WB. Western blot analysis of zebrafish head tissue, whole female zebrafish, whole male zebrafish, and embryo lysates using Zebrafish IRF7 Antibody demonstrates a prominent immunoreactive band at approximately 48 kDa, consistent with the predicted molecular weight of Interferon Regulatory Factor 7 (IRF7). IRF7 is a transcription factor that serves as a master regulator of type I interferon production and antiviral immune responses, coordinating expression of genes involved in innate immunity and host defense. The observed band is detected across multiple zebrafish tissue sources and developmental stages, consistent with the fundamental role of IRF7 in immune signaling pathways. A faint lower molecular weight immunoreactive band is also observed in the head tissue lysate. Electrophoresis was performed on a 10% SDS-PAGE gel under reducing conditions followed by transfer to a nitrocellulose membrane. Signal was detected using an HRP-conjugated secondary antibody and enhanced chemiluminescent substrate.