| 发明名称 |
LIGAND FUNCTIONAL SUBSTRATES |
| 摘要 |
A substrate comprising a crosslinked polymer primer layer, and grafted thereto a ligand-functionalized polymer is provided. The grafted polymer has the requisite affinity for binding neutral or negatively charged biomaterials, such as cells, cell debris, bacteria, spores, viruses, nucleic acids, and proteins, at pH's near or below the pI's of the biomaterials.
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| 申请公布号 |
US2012252091(A1) |
申请公布日期 |
2012.10.04 |
| 申请号 |
US201213353413 |
申请日期 |
2012.01.19 |
| 申请人 |
RASMUSSEN JERALD K.;BOTHOF CATHERINE A.;SESHADRI KANNAN;HEMBRE JAMES I.;FITZSIMONS, JR. ROBERT T.;GRIESGRABER GEORGE W.;HE YI;3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
RASMUSSEN JERALD K.;BOTHOF CATHERINE A.;SESHADRI KANNAN;HEMBRE JAMES I.;FITZSIMONS, JR. ROBERT T.;GRIESGRABER GEORGE W.;HE YI |
| 分类号 |
B32B27/08;B32B27/28;B32B27/34;B32B27/36;C07H1/06;C07K1/32;C08F220/40;C08F220/60;C08F226/02;C12N1/20;C12N7/02;C12N9/00 |
主分类号 |
B32B27/08 |
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