Following this finding, we presumed that N-terminal transcripts lacked complete upstream coding information if their sequence did not overlap this region.
All of these transcripts are incomplete and the three N-terminal transcripts show relatively little overlap with the region of fusion in the Sistrurus ku-wap toxin; however, all three of the putative ku-wap homologs show the acidic and basic residues (positions 83-84) and other features of the Kunitz domain of the Sistrurus toxin.
We detect the complex spliced transcripts--RPMS1, A73, and BARF0 co-terminal transcripts--encoding the BART (BamHI [restriction fragment] A Rightward Transcript) miRNAs in JSC-1 and BC-1.
Importantly, the steady-state levels of the two terminal enzyme transcripts (BAPT and DBTNBT) are much lower than transcripts of early pathway steps.
First, the majority of retained introns are subject to nonsense-mediated mRNA decay [ 26, 64], which tend to locate at the 3′ terminal of transcripts.
ExonFinder was designed for the accurate identification of internal exons, resulting in the limitation for the detection of exons close to the terminal of transcripts.
The TaqMan primers that we used in the quantitative-PCR target the last 2 of the 27 VAV3 exons, being possible that this assay preferentially captures the short C-terminal VAV3.1 transcript.
Moreover, our data also indicated lower expression levels of the C-terminal deletion transcript in four previously unidentified samples (Fig. 3b, orange).
For EGFR vV, we stratified positive samples into "high" and "low" on the basis of percent composition of C-terminal deleted transcript (Fig. 3b, see " Methods").
A poly U motif is close to 5′ terminal and it transcripts into mRNA poly A tail.
Exon five is in frame with exon four and the terminal exon six; transcripts lacking exon five will therefore not be subject to nonsense-mediated mRNA decay and will provide an unbiased readout of BAX splicing.
