期刊
BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY
卷 69, 期 7, 页码 1411-1414出版社
TAYLOR & FRANCIS LTD
DOI: 10.1271/bbb.69.1411
关键词
hepcidin-1 antimicrobial peptide; Paralichthys olivaceus; gene expression
Hepcidin is a cysteine-rich cationic antimicrobial peptide central to iron metabolism. We report a comparative analysis of the sequences, gene organization and expression of two hepcidin genes from olive flounder Paralichthys olivaceus. Both consist of two introns and three exons that encode a prepropeptide (81 amino acids for hepcidin I and 89 amino acids for hepcidin II). A TATA box and several consensus-binding motifs for transcription factors were found upstream of the transcriptional starting site. Hepcidin II was predominantly expressed in the liver and highly inducible under the effect of lipopolysaccharide (LPS), while a large amount of hepcidin I transcripts was detected in various tissues but did not appear to have a significant effect during LPS-stimulation.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据