PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14741405-5 2004 We now show that both TB and ONF sites participate in the activation of the neuronal promoter by Brn-2. Terbium 22-24 POU class 3 homeobox 2 Homo sapiens 97-102 14741405-6 2004 EMSA experiments showed that the recombinant Brn-2 POU domain dimerized on the TB element in a cooperative manner. Terbium 79-81 POU class 3 homeobox 2 Homo sapiens 45-50 14741405-7 2004 By site directed mutagenesis of the POU domain of Brn-2, the dimerization interface on the TB element was localized to the hydrophobic pocket of the POU specific domain and the C-terminal part of the POU homeodomain. Terbium 91-93 POU class 3 homeobox 2 Homo sapiens 50-55