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Can I co-transfect oligonucleotides and plasmids with the Nucleofector® Technology?

Yes. As the same protocol applies for any nucleic acid substrate (vectors or oligonucleotides) you can easily perform co-transfections either for transfection control or rescue experiments.

Can I integrate the 96-well Shuttle® Device into a liquid handling system?

Yes. The 96-well Shuttle® Device is designed in such a way that it is addressable by robot grippers. Furthermore, the software contains the required interface to be connected with the LHS software. However, the practical implementation for each...

Does the GFP sequence in the pmaxGFP control plasmid has a stop codon?

Yes. The coding sequence ends with a stop codon (TGA/UGA).

Can I use the Nucleofector® 2b Solutions and Optimized Protocols with the 4D-Nucleofector® X-Unit or the 96-well Shuttle® System?

No. The 4D-Nucleofector and 96-well Shuttle® System uses specifically optimized electrical parameters and solutions. Five different 4D-Nucleofector or 96-well Shuttle® Solutions are available for primary cells. For cell lines, three...

What antibodies can be used against the GFP produced by pmaxGFP and pmaxFP-Green vectors? What antibodies can be used to detect denatured GFP? What antibodies can be used to detect the RFP expressed by pmaxFP-Red?

Most of the commercial antibodies for GFP do not detect GFP expressed from pmaxGFP or pmaxFP-Green vectors. The origin of the protein expressed by the pmaxGFP control plasmid and pmaxFP-Green is from the green fluorescent protein CopGFP, cloned from...


Can I use a Nucleofector® I or Nucleofector® 2b Device together with the 96-well Shuttle® Device?

No, the 96-well Shuttle® only works in conjunction with the Nucleofector® IIs Device or our 4D-Nucleofector® Device.

Why does Lonza recommend using non-ventilated caps when culturing insect cells?

The reason is that insect cells are often incubated in very simple incubators that are not humidified (and without CO2 at 24°C to 28°C). Insect media typically do not need CO2 for buffering pH, so gas exchange is not required. To avoid evaporation of...

What is the advantage of the Nucleofector® Technology over common electroporation (systems)?

High cell viability and high transfection efficiency with the Nucleofection® Technology are the most prominent features. Nucleofection®, i.e., the transfer of DNA into the nucleus and not only the cytosol, is essential when working with...

What is the ratio of Supplement to Nucleofector® Solution?

The ratio is 1:4,5 (500 µL of supplement is added to 2.25 mL of Nucleofector® Solution).For a single 100 µL reaction, use 18 µL of supplement plus 82 µL of solution to make the 100 µL.
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