NCIt definition : Human TTF1 wild-type allele is located in the vicinity of 9q34.13 and is approximately
31 kb in length. This allele, which encodes transcription termination factor 1 protein,
is involved in both transcriptional termination and replication fork arrest.;
NCIt note : TTF1 (GeneID 7270) and NKX2-1 (GeneID 7080) loci share the TTF1 symbol/alias in common.
TTF1 is a widely used alternative name for thyroid transcription factor 1 (NKX2-1)
conflicting with the official symbol for transcription termination factor, RNA polymerase
I (TTF1). (EntrezGene);