ASO Gapmer Designer
aso_designDesign antisense-oligonucleotide (ASO) gapmers against an mRNA target: scans candidate sites, builds the antisense oligo in the standard 5-10-5 architecture (chemically-modified wings, central DNA gap for RNase H1, phosphorothioate backbone), and screens each for known liabilities (G-quadruplex motifs, CpG immunostimulation, self-complementarity, GC extremes). No transcriptome-wide off-target search.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| wing | No | Modified-wing length on each side (nt); the central gap = length − 2×wing. | |
| length | No | Total gapmer length (nt). | |
| target | Yes | Nucleotide sequence (raw or FASTA; IUPAC accepted). |