iCS-digital™ PSC
Frequently Asked Questions

Can iCS-digital™ PSC be used on its own for genomic stability when publishing?

Some publications have validated studies with iCS-digital™ PSC used as the sole genomic stability test (Stem Cell reports, Stem Cell Research and therapy, Cells and Current Eye Report (Brot et al. 2022, Duchesne de Lamotte et al. 2021, Roudaut et al. 2021, Rupendra Shrestha et al. 2020. to name a few)). It really depends on the context of your research and the reviewers.

If we perform iCS-digital™ PSC to check the genomic stability of hPSCs, can we skip analyses such as G-Banding karyotype?

You can, at the amplification and maintenance stage, or during clone screening. However, we strongly recommend associating the iCS-digital™ PSC test with G-Banding at the acquisition of a new cell line or banking stage or at the end of the process. G-Banding will provide a pangenomic view (balanced and unbalanced translocations, aneuploidies, inversions, duplications/deletions > 5-10 Mb) that you won’t get from a very targeted digital assay such as iCS-digital™ PSC. Ideally, they should both be combined, as in the Duo iCS-Karyo assay, another genomic stability assay offered by Stem Genomics.

Is the final report difficult to interpret?

Not at all. It is a very straightforward report that gives you a clear indication of the abnormalities found and the CNV values for each targeted region. A sample report is available on request.

How much does it cost?

The price will depend on the number of samples you need to test, and you can benefit from volume-based discounts.

Can this assay be used for other stem cell types?

Stem Genomics has designed another similar assay for detecting abnormalities in Mesenchymal Stromal Cells (MSCs) called iCS-digital™ MSC and a standard assay for any other human cell type called iCS-digital™ Aneuploidy.

Is your assay range focused on genomic stability or can you support stem cell researchers with other useful assays that we can integrate into our QC?

In accordance with the ISSCR’s latest quality standard recommendations, Stem Genomics strongly recommends regularly checking the identity of your stem cells during their time in culture with our STR assay. Mycoplasma testing is also critical for robust science and we have a digital PCR solution called Myco-digital that can do that for you.

Important announcement for our US clients: we have moved!

As of July 17, our new address will be:

400 Park Offices Drive, Room 105

Research Triangle Park, Durham, North Carolina 27713

Please note that we will be closed from July 12 to 16

during the transition.

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Upcoming webinar

Join us LIVE for a Q&A session on the latest iCS-digital™ PSC upgrade.

Find out what it means for you and ask all your questions

Juline VINCENT our R&D Project Manager and Digital PCR expert will answer you LIVE.

SAVE THE DATE: Thursday, November 7, 6pm CET/9am PDT/12 pm EDT.

Upcoming webinar

Join us LIVE for our webinar!

Best Practices: Making your hPSC Quality Control workflow more efficient

Join Juline VINCENT, our R&D Project Manager, as she presents efficient quality control strategies specifically designed to address the unique characteristics of pluripotent stem cells.

Thursday, October 23, 12:00 PM EST / 6:00 PM CET

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