| abstract |
Promoter of synoviolin gene comprising at least a fragment of 2120th to 2130th nucleotides of the base sequence of SEQ ID NO. 1 or 2 or comprising at least a fragment of 1st to 2201st, 969th to 2201st, 1142nd to 2201st, 1699th to 2201st, 1880th to 2201st, 2002nd to 2201st, 2094th to 2201st or 2118th to 2201st nucleotides of the base sequence of SEQ ID NO. 1 or 2; and a method of regulating the transcriptive activity characterized in that the activity of this promoter is inhibited or enhanced. |