Fig. 2.
Alternatively spliced species of Ang-1 mRNA in CHRF cells detected by RT-PCR analysis.
Two isoforms of Ang-1 can be detected simultaneously that give rise to single bands at 429 bp and 262 bp (lane 2), representing full-length Ang-1.5 kb and an alternatively spliced 1.3-kb isoform, respectively. The top band is β-actin.