Novel Silane Compounds and Use of Same for Functionalizing Solid Supports and Immobilizing Biological Molecules on These Supports
申请人:Martin Franck
公开号:US20090029875A1
公开(公告)日:2009-01-29
The invention relates to novel silane compounds corresponding to the formula (I) below:
A-E-X (I)
in which:
X represents a silyl group capable of creating a covalent bond after reaction with the hydroxyl or hydride functional groups of a support;
E represents an organic spacer group;
A represents a group chosen from the groups of formulae below:
in which:
Z
1
to Z
5
independently represent a hydrogen atom or a halogen atom;
Z
6
and Z
7
represent a group for protecting the phosphonic acid functional group, a hydrogen atom or a monovalent cation;
Z
8
to Z
12
independently represent a group for protecting the carboxylic acid functional group, a hydrogen atom or a monovalent cation; and
Z
13
represents an imidazole, N-hydroxysuccinimide, nitrophenyl, pentafluorophenyl or acid anhydride group.
Use of these silane compounds for functionalizing solid supports and for immobilizing biological molecules on these supports.