Zebrafish Axin2 Antibody / Axis inhibition protein 2, 100 ug

Axin2 is a key scaffolding protein involved in the regulation of the Wnt/Beta-catenin signaling pathway, a critical pathway for cell fate determination, embryonic patterning, and tissue homeostasis. In zebrafish (Danio rerio), Axin2 serves as both a negative regulator and a transcriptional target of Wnt signaling, establishing it as a vital component in feedback control of the pathway.

Zebrafish axin2 is dynamically expressed during embryogenesis, particularly in regions undergoing active morphogenesis such as the neural tube, somites, and developing fins. By promoting the degradation of Beta-catenin, Axin2 attenuates Wnt signaling activity and ensures the precise spatial and temporal regulation of target gene expression. Its expression is commonly used as a molecular readout of Wnt/Beta-catenin pathway activity in vivo.

Because of its highly conserved role in Wnt signaling, zebrafish Axin2 is widely utilized in studies of developmental biology, stem cell regulation, tissue regeneration, and cancer research. It also serves as an important biomarker for monitoring Wnt pathway modulation in both genetic and pharmacological studies.