DPPA2/4	Developmental pluripotency-associated 2/4
LEF1	Lymphoid enhancer-binding factor 1
bEPSCs	Bovine expanded potential pluripotent stem cells
KSR	Knockout serum replacement
LIF	Leukemia inhibitory factor
MEF	Mouse embryonic fibroblasts
CDK	Cyclin-dependent kinases
GO	Gene Ontology
KEGG	Kyoto Encyclopedia of Genes and Genomes
qRT-PCR	Quantitative real-time polymerase chain reaction
ChIP	Chromatin immunoprecipitation
CDS	Coding sequences
TSS	Transcription start site