Monitoring the formation of biosilica catalysed by histidine-tagged silicatein

被引:87
作者
Tahir, MN
Theato, P
Muller, WEG
Schröder, HC
Janshoff, A
Zhang, J
Huth, J
Tremel, W
机构
[1] Johannes Gutenberg Univ Mainz, Inst Anorgan Chem, D-55128 Mainz, Germany
[2] Johannes Gutenberg Univ Mainz, Inst Organ Chem, D-55128 Mainz, Germany
[3] Inst Physiol Chem, D-55128 Mainz, Germany
[4] Max Planck Inst Chem, Abt Kosmochem, D-55128 Mainz, Germany
关键词
D O I
10.1039/b410283e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Surface bound silicatein retains its biocatalytic activity, which was demonstrated by monitoring the immobilisation of silicatein using a histidine-tag chelating anchor and the subsequent biosilicification of SiO2 on surfaces by surface plasmon resonance spectroscopy, atomic force microscopy and scanning electron microscopy.
引用
收藏
页码:2848 / 2849
页数:2
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