During the last decade, advances in genome editing and pluripotent stem cell (PSC) culture have let researchers generate edited PSC lines to study a wide variety of biological questions. However, abnormalities in cell lines such as aneuploidy, mutations, on-target and off-target editing errors, and microbial contamination can arise during PSC culture or due to undesired editing outcomes. To ensure valid experimental results and the safety of PSC-derived therapeutics, it is important to detect these abnormalities and choose PSC lines without them. Existing quality control methods typically focus on detecting one type of abnormality. Whole genome sequencing is an all-in-one detection method for any abnormality involving changes to DNA sequences but until now it has required considerable computational expertise. Today’s guests will discuss a new computational tool, SeqVerify, that analyzes short-read WGS data for quality control of wild-type or edited PSCs. The platform provides an end-to-end analysis framework that can be a valuable quality control method for researchers working with PSCs, and more broadly, for cell line quality control in general. 

Guests
George Church, PhD Harvard University, Harvard Medical School, Massachusetts Institute of Technology, and Wyss Harvard Institute.

Merrick Smela, PhD, Department of Chemistry and Chemical Biology, Harvard University.

Host
Martin Pera, Editor-in-Chief, Stem Cell Reports and The Jackson Laboratory
X: @martinperaJAX

Supporting Content
SeqVerify: An accessible analysis tool for cell line genomic integrity, contamination, and gene editing outcomes, Stem Cell Reports

About Stem Cell Reports
Stem Cell Reports is the open access, peer-reviewed journal of the International Society for Stem Cell Research (ISSCR) for communicating basic discoveries in stem cell research, in addition to translational and clinical studies. Stem Cell Reports focuses on original research with conceptual or practical advances that are of broad interest to stem cell biologists and clinicians.
X: @StemCellReports

About ISSCR
With nearly 5,000 members from more than 80 countries, the International Society for Stem Cell Research (@ISSCR) is the preeminent global, cross-disciplinary, science-based organization dedicated to stem cell research and its translation to the clinic. The ISSCR mission is to promote excellence in stem cell science and applications to human health.

ISSCR Staff
Keith Alm, Chief Executive Officer
Yvonne Fisher, Managing Editor, Stem Cell Reports
Kym Kilbourne, Director of Media and Strategic Communications
Megan Koch, Marketing Manager
Jack Mosher, Scientific Advisor
Hunter Reed, Senior Marketing Coordinator

Voice Work
Ben Snitkoff