I faced with a non-coding transcript that specified as one the isoform of BIN1.
It sounds that this isoform generated as a result of alternative splicing with a intron retained; am I right? However, Ensembl reports that the transcript has 5 exons, could you please let me know more about this event? How does the transcript have 5 exons and all are non-coding? Also, I'll glad to hear why the organism or cell has retained such a transcripts? they have any function? Thanks