IDT SciTools is a suite of online tools for the analysis and design of DNA and RNA oligomers. Tools include those for selection of PCR primers, antisense oligonucleotides, or sequences for RNA interference, as well as tools for calculation of secondary structures.
Server with three tools for the rational design of small interfering RNAs (Sirna), antisense oligonucleotides (Soligo), and trans-cleaving ribozymes (Sribo). A fourth tool, Srna, returns output including general folding features.