Cloning, OrganismNuclear Transfer TechniquesClone CellsNuclear ReprogrammingCloning, MolecularHybrid CellsInduced Pluripotent Stem CellsTelomerasePluripotent Stem CellsOctamer Transcription Factor-3Gene TargetingTelomereMolecular Sequence DataBase SequenceSOXB1 Transcription FactorsFibroblastsEmbryonic Stem CellsHCT116 CellsAntigens, NuclearCell LineKaryotypingDNAAmino Acid SequenceChromosome MappingDNA-Binding ProteinsGenetic VectorsCell DifferentiationCell Aging