TRACE EXPRESSION OF THE GERM-CELL ALKALINE-PHOSPHATASE GENE IN HUMAN PLACENTA

被引:11
|
作者
POVINELLI, CM [1 ]
KNOLL, BJ [1 ]
机构
[1] UNIV TEXAS,HLTH SCI CTR,SCH MED,DEPT PATHOL & LAB MED,HOUSTON,TX 77225
关键词
D O I
10.1016/0143-4004(91)90500-F
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
We have developed hybridization probes that clearly distinguish the RNA transcripts of the two closely related human heat-stable alkaline phosphatase genes. RNA from the PLAP-1 gene, encoding the term placental alkaline phosphatase, is the predominant transcript in placenta from 8 weeks to term. Transcripts from the PLAP-2 gene, encoding the germ-cell or PLAP-like enzyme, are also detectable in the placenta, but at no more than 2 per cent the level of PLAP-1 transcripts. © 1991.
引用
收藏
页码:663 / 668
页数:6
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