发明名称 |
Three dimensional format biochips |
摘要 |
A biochip is formed with a plurality of optically clear hydrogel cells attached to the top surface of a solid substrate in the form of an array. Each of the cells is formed of a hydrogel of polyethylene glycol, polypropylene glycol or a copolymer thereof having reactive isocyanate groups. Binding entities are immobilized in these cells, which entities are effective to selectively hybridize to or sequester a target biomolecule. Different binding entities are immobilized in different cells in an array to create a biochip that can be used to assay for a number of target biomolecules.
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申请公布号 |
US7638464(B2) |
申请公布日期 |
2009.12.29 |
申请号 |
US20010054728 |
申请日期 |
2001.10.25 |
申请人 |
BIOCEPT, INC. |
发明人 |
FAGNANI ROBERTO;HAHN SOONKAP;DONG XIAOFAN;PIRCHER TONY;MATSUMOTO SANDRA;TSINBERG PAVEL |
分类号 |
C40B40/00;C40B40/10;C40B60/14;G01N33/543;G01N33/544;G01N33/545 |
主分类号 |
C40B40/00 |
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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