发明名称 |
Biochemical test for identifying pregnancies with Down's syndrome fetus |
摘要 |
The invention provides prenatal screening methods for Down's syndrome. Specifically, the methods of the invention comprise determining the amount of hyperglycosylated human chorionic gonadotropin (hCG) charge isoforms in a biological sample from a pregnant woman and comparing the amount of highly acidic and less acidic isoforms with those found in a sample taken from a pregnant woman carrying a normal fetus. The methods of the invention can be employed during any stage of pregnancy.
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申请公布号 |
US2004253626(A1) |
申请公布日期 |
2004.12.16 |
申请号 |
US20040862791 |
申请日期 |
2004.06.07 |
申请人 |
COLE LAURENCE A.;RILEY JAIME M. |
发明人 |
COLE LAURENCE A.;RILEY JAIME M. |
分类号 |
G01N33/76;(IPC1-7):C12Q1/68;G01N33/53;G01N33/567;G01N33/537;G01N33/543 |
主分类号 |
G01N33/76 |
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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