发明名称 |
METHOD AND APPARATUS FOR GENDER SELECTION BASED ON PH |
摘要 |
The present invention includes methods and apparatus to separate X or Y-chromosome bearing sperm cells in a population by first placing the population of sperm cells at physiological pH environment, and simultaneously contacting the population of sperm cells with one or more additional sub-environments with different pH values. The exposure allows mobile sperm cells bearing X or Y-chromosome to migrate to the different pH sub-environments, wherein each cell only exposed or come in contact with one pH sub-environment. Finally, the collecting X or Y-chromosome enriched population of sperm cells is performed. |
申请公布号 |
EP2121901(A4) |
申请公布日期 |
2010.03.24 |
申请号 |
EP20070871320 |
申请日期 |
2007.10.31 |
申请人 |
TEXAS TECH UNIVERSITY SYSTEM |
发明人 |
PRIEN, SAMUEL, D.;PENROSE, LINDSAY, L. |
分类号 |
C12N5/00;C12N5/02 |
主分类号 |
C12N5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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