Upload. Design. Customize. Order.

TriLink’s mRNAbuilder® design tool

Empower your mRNA program with TriLink’s computer-aided design platform, developed to take you from digital sequence to high-quality, ready-to-test mRNA in a single, streamlined workflow.

TriLink’s mRNAbuilder at a glance

From sequence to construct, instantly and intelligently
Upload your CDS in FASTA format, and the platform automatically assembles a transcription-ready mRNA construct—complete with the T7 promoter, 5′ and 3’ UTRs, and poly(A) tail, using validated defaults. Need more control of your design? Inspect, edit, and annotate any region with our intuitive editor. Choose from a curated library of sequences or upload your own. All edits are version-tracked and validated in real time. Whether you’re new to mRNA design or an expert optimizing every element, you’ll go from raw sequence to ready-to-synthesize construct in minutes.

Sequence checkup
Our diagnostics engine flags design flaws, and manufacturability risks—before you place your order. Fix issues instantly, either manually or with one-click automated solutions.

Production configuration
Easily define your build parameters: scale, purity, chemical modifications (e.g. CleanCap® analogs, modified nucleotides, and ModTail™ technology) and purification options. Apply changes to individual constructs or across entire batches.

Integrated ordering experience
Your finalized design flows into a streamlined checkout. Dynamic pricing, real-time quoting, and clear delivery timelines—no emails, no delays.

Create your free account

  • Your password can’t be too similar to your other personal information.
  • Your password must contain at least 8 characters.
  • Your password can’t be a commonly used password.
  • Your password can’t be entirely numeric.