遗传 ›› 2001, Vol. 23 ›› Issue (2): 93-96.

• 论文 •    下一篇

应用RH技术定位人胎肝的7个新基因

翟芸;刘孟珉;张成岗;瞿祥虎;周钢桥;贺福初 ZHAI Yun;LIU Meng-min;ZHANG Cheng-gang;QU Xiang-hu;ZHOU Gang-qiao;HE Fu-chu   

  1. 军事医学科学院放射医学研究所基因组学与蛋白质组学研究室,北京 100850 Department of Genomics&Proteomics, Institute of Radiation Medicine, Academy of Military Medicine Science, Beijing 100850
  • 收稿日期:1900-01-01 出版日期:2001-04-10 发布日期:2001-04-10

Application of Radiation Hybrid in Chromosomal Assignment to Seven Novel Genes Isolated from Human Fatal Liver

  • Received:1900-01-01 Online:2001-04-10 Published:2001-04-10

摘要: 辐射杂交细胞系(RH)技术是一种体细胞遗传学技术,是继荧光原位杂交技术(FISH)后新建立的染色体定位方法。本文应用该技术将发现于22周孕龄人胎肝的7个新基因进行了染色体定位:肝细胞生成素(hepatopoietin,HPO)定位于Chr.16q22.1~22.3,HQ0508定位于Chr.22q13.31~13.32,HQ0750定位于Chr.11q24.3,HQ0915定位于Chr.16p13.3,HQ1880定位于Chr.11q13.2~13.4,HQ2180定位于Chr.19q13.2~13.3,HQ3091定位于Chr.12q21.33。
Abstract:Seven novel genes, which were isolated from human fetal liver (22weeks) cDNA library, were successfully mapped to their appropriate chromosomal positions by using radiation hybrid (RH) panel. The novel gene HPO was mapped to Chr.16q22.1~22.3, HQ0508 to Chr.22q13.31~13.32, HQ0750 to Chr.11q24.3, HQ0915 to Chr.16p13.3, HQ1880 to Chr.11q13.2~13.4, HQ2180 to Chr.19q13.2~13.3, and HQ3091 to Chr.12q21.33, respectively.

关键词: gene mapping, 辐射杂交细胞系, 染色体定位, 胎儿肝脏 Keywords, 新基因