Study of 5'-flanking region of human Cu/Zn superoxide dismutase.
The 5'-flanking region of human Cu/Zn superoxide dismutase (SOD1) was cloned from human genomic library for the study of regulation of human SOD1 gene. We determined 3678 nucleotide sequences of 5'-flanking region of human SOD1. The putative binding sites of transcriptional factors such as NF1, Sp1, AP1, AP2, GRE, HSE and NF kappa B were found. The upstream region of this gene was analyzed by deletion and measuring the linked chloramphenicol acetyltransferase (CAT) activities. Several deletion analyses of promoter activity indicated that there were positive and negative regulatory regions. The region from -1325 bp to -1040 bp was found to have a heat shock response element.
Department of Biology Education, Seoul National University, Korea.
H T
HT
Kim
Y H
YH
Kim
J W
JW
Nam
H J
HJ
Lee
H M
HM
Rho
G
G
Jung
D001483:Base Sequence; D003001:Cloning, Molecular; D017931:DNA Primers / Q000737:chemistry; D015971:Gene Expression Regulation, Enzymologic; D005796:Genes; D006358:Hot Temperature; D006801:Humans; D008969:Molecular Sequence Data; D011401:Promoter Regions, Genetic; D016415:Sequence Alignment; D012689:Sequence Homology, Nucleic Acid; D013482:Superoxide Dismutase / Q000235:genetics*
D017931:DNA Primers; D013482:Superoxide Dismutase