Highly expressed in undifferentiated embryonic stem cells and expression decreases gradually after embryoid body (EB) formation.
The POU-specific domain mediates interaction with PKM.
The 9aaTAD motif is a transactivation domain present in a large number of yeast and animal transcription factors.
Transcription factor that binds to the octamer motif (5'-ATTTGCAT-3'). Forms a trimeric complex with SOX2 or SOX15 on DNA and controls the expression of a number of genes involved in embryonic development such as YES1, FGF4, UTF1 and ZFP206. Critical for early embryogenesis and for embryonic stem cell pluripotency.
Sumoylation enhances the protein stability, DNA binding and transactivation activity. Sumoylation is required for enhanced YES1 expression.
Ubiquitinated; undergoes 'Lys-63'-linked polyubiquitination by WWP2 leading to proteasomal degradation.
ERK1/2-mediated phosphorylation at Ser-111 promotes nuclear exclusion and proteasomal degradation. Phosphorylation at Thr-235 and Ser-236 decrease DNA-binding and alters ability to activate transcription.
Belongs to the POU transcription factor family. Class-5 subfamily.
Expressed in developing brain. Highest levels found in specific cell layers of the cortex, the olfactory bulb, the hippocampus and the cerebellum. Low levels of expression in adult tissues.
Proteins
Epigenetics
38571Da
We found 35 products in 4 categories
ab19857
ab184665
ab271937
Anti-Oct4 antibody [EPR17929] - ChIP Grade - BSA and Azide free
ab215386
Anti-Oct4 antibody [EPR17929] - Low endotoxin, Azide free
ab137427
ab265606