Toolbox
From designing an inducible promoter to fabricating an adeno-associated virus for gene knock-down, Doulix offers you a complete set of tools for your synthetic biology application.

BioBrick cloning with type IIS
Are you part of an iGEM team? Create and synthesize your BioBrick with type IIS-compatible vectors
max length < 25 kbp
Constructs collection
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Design
All the tools you need for DNA design:
Sequence editor for designing DNA standard parts
Construct Designer to assemble DNA parts into constructs
Start from scratch or choose one of our dedicated tools.

More Biomodules design tools
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Construct design tools
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Linear fragments synthesis
Linear, double stranded DNA fragments up to 2.5 kbp, optimised for assembly and with the lowest error rates in the industry.
from 0.25 to 2.5 kbp
Biomodule design tools
Biomodules are Doulix design building blocks.
Biomodules are linear double-stranded DNA parts.
As short as a T7 promoter or as long as an entire metabolic pathway,
biomodule are your DNA Lego bricks , you can assemble to build your constructs.

Single sequence
From simple promoters to polycistronic operons, BIOMODULEs are the building blocks of DOULIX. Start designing now!
max length < 25 kbp
Design a Construct
Design your plasmid from scratch by assembling lab-validated BIOMODULEs or designing your own DNA parts.