KRT19	cytokeratin 19
iPSC	induced pluripotent stem cell
PS	pluripotent stem
CSC	cancer stem cell
KU-CSLC	konkuk University-cancer stem cell-like cell
KRT19-oe	keratin 19-overexpression
RT-PCR	reverse transcriptase polymerase chain reaction
TF	Transcription factor
qRT-PCR	quantitative real-time-PCR
shRNA	short hairpin RNA
shKRT19	short hairpin keratin19
SCID	severe combined immunodeficiency
WB	western blot
EMT	epithelial to mesenchymal transition
MET	mesenchymal to epithelial transition
DOX	doxorubicin
STR	short tandem repeat
CDS	coding sequence
SDS-PAGE	sodium dodecyl sulfate-polyacrylamide gel electrophoresis
TBS	tris-buffered saline
PBS	phosphate-buffered saline
TBST	tris-buffered saline Tween 20
HRP	horseradish peroxidase
ECL	enhanced chemiluminescence