pDUO is an expression vector containing two transcription units allowing the co-expression of two TLR or TLR-related genes.

Since pDUO-mcs plasmids do not contain a TLR gene they can be used in conjunction with other vectors of the pDUO family to serve as experimental controls.

pDUO plasmids feature two strong composite promoters derived from the ferritin light chain (FerL) and heavy chain (FerH) core promoters.
Both promoters work concomitantly to express Ferritin, an ubiquitous protein, therefore eliminating potential transcriptional interferences.


Each pDUO can be used for transient or stable transfection experiments.

- pDUO-mcs is selectable with blasticidin in E. coli and mammalian cells

- pDUO2-mcs is selectable with hygromycin in E. coli and mammalian cells


- 20 µg of lyophilized DNA.
- 4 pouches of the appropriate E. coli Fast-Media® (2 TB and 2 Agar)


pDUO backbone



Cat. Codepduo-mcs
Unit Size20 µg
Price For price or distributor address,
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Cat. Codepduo2-mcs
Unit Size20 µg
Price For price or distributor address,
please select your country
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