Figure 1. (A–B) Cloning of Zebrafish (ZF) encoded 3-OST-4 isoform into pCDNA3.1.
Zebrafish encoding 3-OST-4 plasmid was constructed by inserting the open reading frame of 3-OST-4 into pcDNA3.1 and the construct was designated pcDNA3.1-ZF-3-OST-4. The inserted sequence of 1278 bp of 3-OST-4 was verified after digestion using BamH1 and Xho1. (C–D). RT-PCR analysis for ZF encoded 3-OST-2 and 3-OST-4 isoforms expression in CHO-K1 cells. The housekeeping gene GAPDH was used as a normalization control.