Synonyms：Disks large homolog 4;DLG 4;DLG4;Postsynaptic density protein 95;PSD95;PSD-95;SAP90;SAP-90;Synapse-associated protein 90;

Synonyms：DAP-4;Disks large-associated protein 4;DLGAP 4;DLGAP4;PSD-95/SAP90-binding protein 4;SAP90/PSD-95-associated protein 4;SAPAP-4

Synonyms：C/EBP zeta;C/EBP-homologous protein;C/EBP-homologous protein 10;CCAAT/enhancer-binding protein homologous protein;CHOP;Chop10;CHOP-10;DDIT3;DDIT-3;DNA damage-inducible transcript 3 protein;Gadd153;Growth arrest and DNA-damage-inducible protein GADD153;RM4;

Synonyms：DNA-binding protein inhibitor ID-1;ID 1;ID1;Inhibitor of differentiation 1;Inhibitor of DNA binding 1

Synonyms：Ac2-300;DNA-binding protein inhibitor ID-2;ID2;Inhibitor of differentiation 2;Inhibitor of DNA binding 2