发明名称 |
METHODS AND APPARATUS FOR SEGREGATION OF PARTICLES, INCLUDING ADDITIONAL SOURCES OF SAMPLE COLLECTION FOR SEPARATION OF NUCLEATED FETAL CELLS |
摘要 |
The disclosure relates to an apparatus for segregating particles on the basis of their ability to flow through a stepped passageway. At least some of the particles are accommodated in a passage bounded by a first step, but at least some of the particles are unable to pass through a narrower passage bounded by a second step, resulting in segregation of the particles. The apparatus and methods described herein can be used to segregate particles of a wide variety of types. By way of example, they can be used to segregate fetal-like cells from a maternal blood sample such as maternal arterial blood. |
申请公布号 |
WO2011028483(A3) |
申请公布日期 |
2011.06.23 |
申请号 |
WO2010US46350 |
申请日期 |
2010.08.23 |
申请人 |
PARSORTIX, INC.;HVICHIA, GEORGE;COUNTS, DAVID;EVANS, GARY |
发明人 |
HVICHIA, GEORGE;COUNTS, DAVID;EVANS, GARY |
分类号 |
G01N1/34;C12Q1/68;G01N33/48 |
主分类号 |
G01N1/34 |
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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