发明申请
WO2021028523A1 METHOD FOR ASSESSING THE FERTILIZING POTENTIAL OF SPERM BASED ON LONGITUDINAL AXIS ROTATION
审中-公开
基本信息:
- 专利标题： METHOD FOR ASSESSING THE FERTILIZING POTENTIAL OF SPERM BASED ON LONGITUDINAL AXIS ROTATION
- 申请号：PCT/EP2020/072724 申请日：2020-08-13
- 公开(公告)号：WO2021028523A1 公开(公告)日：2021-02-18
- 发明人： STRÜNKER, Timo , BRENKER, Christoph , SCHIFFER, Christian
- 申请人： WESTFÄLISCHE WILHELMS-UNIVERSITÄT MÜNSTER
- 申请人地址： Schlossplatz 2 48149 Münster DE
- 专利权人： WESTFÄLISCHE WILHELMS-UNIVERSITÄT MÜNSTER
- 当前专利权人： WESTFÄLISCHE WILHELMS-UNIVERSITÄT MÜNSTER
- 当前专利权人地址： Schlossplatz 2 48149 Münster DE
- 代理机构： SCHIWECK, Wolfram et al.
- 优先权： EP19191395.3 20190813
- 主分类号： C12N5/071
- IPC分类号： C12N5/071
摘要：
Method for assessing the suitability of a sperm for fertilization of an oocyte based on longitudinal axis rotation In various embodiments a method for assessing the suitability of a sperm for fertilization of an oocyte is provided, the method comprising measuring the rotation of at least one sperm in a sperm sample around its longitudinal axis, the sperm being obtained from a male subject, wherein observing no rotation of the sperm is indicative that the sperm is not suitable for fertilization of an oocyte; whereas observing rotation indicates that the sperm may be suitable for fertilization.