Huang W Y, Heng H H, Liew C C
Department of Clinical Biochemistry, Toronto Hospital, University of Toronto, Ont., Canada.
Cytogenet Cell Genet. 1996;72(2-3):217-8. doi: 10.1159/000134194.
Using fluorescence in situ hybridization, the human GATA4 gene, a member of the zinc-finger protein family recognizing the consensus GATA motif, was mapped to 8p23.1-->p22. This result, in conjunction with gene mapping data on other GATA-DNA binding proteins, suggests that genes encoding GATA-DNA binding proteins are dispersed throughout the genome, rather than clustered within a single locus.
利用荧光原位杂交技术,人类GATA4基因(一种识别共有GATA基序的锌指蛋白家族成员)被定位到8p23.1→p22。这一结果,结合其他GATA-DNA结合蛋白的基因定位数据,表明编码GATA-DNA结合蛋白的基因分散于整个基因组中,而非聚集在单个位点。