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Updated: Oct 2, 2026

Reprogramming Primary Amniotic Fluid and Membrane Cells to Pluripotency in Xeno-free Conditions
Published on: November 27, 2017
Derivation of human iPS cell lines from monozygotic twins in defined and xeno free conditions
Elias Uhlin1, Harriet Rönnholm1, Kelly Day1
1Karolinska Institutet, Department of Neuroscience, Retziusvag 8, 171 77 Stockholm, Sweden.
Abstract:
Human induced pluripotent stem (hiPS) cell lines CTRL-9-II and CTRL-10-I were derived from healthy monozygotic twin donors using non-integrating RNA based Sendai virus reprogramming and cultured in a xeno-free chemically defined condition. The established hiPS cell lines, CTRL-9-II and CTRL-10-I, are karyotypically normal, free from reprogramming vectors, display endogenously expression of pluripotency factors at levels similar to embryonic stem cells. The generated iPS cell lines demonstrate pluripotency by passing bioinformatics assay PluriTest and by embryonic body assay.

