Human pluripotent stem cells have a wide variety of potential applications, ranging from clinical translation to in vitro disease modeling. However, there is significant variation in the potential of individual cell lines to differentiate towards each of the three germ layers as a result of (epi)genetic background, culture conditions, and other factors. We describe here in detail a methodology to evaluate this bias using short directed differentiation towards neuroectoderm, mesendoderm, and definitive endoderm in combination with quantification by RT-qPCR and immunofluorescent stains.
Keywords: Definitive Endoderm; Differentiation Bias; Human Pluripotent Stem Cells; Mesendoderm; Neuroectoderm; Quantification of differentiation; Quantitative Immunofluorescent Stain; Quantitative Real-Time PCR.
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