A new signal sequence trap using alkaline phosphatase as a reporter

被引:23
作者
Chen, HC [1 ]
Leder, P [1 ]
机构
[1] Harvard Univ, Sch Med, Dept Genet, Howard Hughes Med Inst, Boston, MA 02115 USA
关键词
D O I
10.1093/nar/27.4.1219
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Secreted and transmembrane proteins are critical to the cell-cell interactions governing normal development and carcinogenesis. To facilitate the identification of such molecules, we have developed a novel signal sequence trap that uses human placental alkaline phosphatase as a reporter. Libraries from mouse prostate and human prostatic carcinoma were constructed to test the PST (peptide signal trap) system, resulting in the identification of several secreted and transmembrane proteins.
引用
收藏
页码:1219 / 1222
页数:4
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