发明名称 |
METHOD FOR MANUFACTURING HYDROGEL BIOCHIP BY USING STAR-LIKE POLYETHYLENE GLYCOL DERIVATIVE HAVING EPOXY GROUP |
摘要 |
A method for manufacturing a biochip and a biochip manufactured by the method are provided. In the biochip manufacturing method, a star-like polyethylene glycol derivative having an epoxy group at its terminal is reacted with a low molecular weight hydrophilic polymer to form a matrix, and a probe is covalently bound to the matrix and immobilized on a solid substrate. The biochip has a 3-dimensional structure where it spatially protrudes from its surface and improved chip sensitivity. In addition, the biochip can be conveniently and efficiently manufactured using an aqueous solution at low costs. |
申请公布号 |
EP1421216(A4) |
申请公布日期 |
2006.05.17 |
申请号 |
EP20020765640 |
申请日期 |
2002.08.30 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HUH, NAM;SONG, MI-JUNG;PARK, JONG-MYEON;PARK, GA-YOUNG |
分类号 |
C12Q1/68;G01N33/53;B01J19/00;C12M1/00;C12N15/09;C40B40/02;C40B40/06;C40B40/10;C40B50/06;G01N33/544;G01N37/00 |
主分类号 |
C12Q1/68 |
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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