zebrafish axin2 cDNA (unclear if full-length or not) in pSPORT1. clone 24h4 from microarray screen 1st round (Matthew clark normalized late somitogenesis / 24 hpf / liver library). for antisense probe synthesis.
pretty ubiquitoulsy expressed during gastrulation. positively regulated by Wnt signaling.
for antisense: Asp718, SP6