发明名称 |
Novel secretory membrane protein |
摘要 |
Three genes encoding secretory membrane proteins have been successfully isolated from an osteoblast-like cell line by a method for specifically cloning secretory membrane proteins. One of these genes encodes a novel receptor protein. The protein has only the extracellular region, binds to the cell membrane via a GPI anchor, and carries therein a cysteine-rich, repetitive region commonly conserved in the TNF receptor super family. Overexpression of this protein in osteoblast-like cell line cells suppresses cell proliferation, changes cell morphology, and increases alkaline phosphatase activity, which is one of markers for differentiation of osteoblasts.
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申请公布号 |
US2002128435(A1) |
申请公布日期 |
2002.09.12 |
申请号 |
US20010855266 |
申请日期 |
2001.05.14 |
申请人 |
CHUGAI RESEARCH INSTITUTE FOR MOLECULAR MEDICINE, INC., A JAPANESE CORPORATION |
发明人 |
KIMURA NAOKI;TOYOSHIMA TOMOKO |
分类号 |
C07K14/705;C12N15/12;C12P21/04;G01F11/18;G01F11/40;(IPC1-7):C07K14/705;C12P21/02;C12N5/06;C07H21/04 |
主分类号 |
C07K14/705 |
代理机构 |
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代理人 |
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地址 |
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