Organic cation transporter1, NF A1, OCT1, OTF 1, OTF1, PO21, PO2F1, POU domain class 2 transcription factor 1, PO2F1_HUMAN.
Oct1 is a transcription factor that binds to the octamer motif (5-ATTTGCAT-3) and activates the promoters of the genes for some small nuclear RNAs (snRNA) and of genes such as those for histone H2B and immunoglobulins. It modulates transcription transact