| 土豆组织膜酪氨酸组织传感器的研究 |
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| 引用本文： | 刘二保,张骏,任荣芳.土豆组织膜酪氨酸组织传感器的研究[J].山西师范大学学报,1993(1). |
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| 作者姓名： | 刘二保 张骏 任荣芳 |
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| 作者单位： | 山西师大化学系，山西师大化学系，山西师大化学系 |
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| 摘 要： | 首次采用土豆组织作生物催化材料,将其组织肉浆与氧电极配合,制成了植物组织酪氨酸电极。在5×10~(-6)-6×10(-4)mol/L浓度围内,响应信号与L-酪氨酸浓度呈线性关系,电极寿命至少30天,响应时间仅为4分钟,性能优于同类电极。
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| 关 键 词： | 生物传感器 组织电极 L-酸氨酸 L-酪氨酸氧化酶 |
Patato Tissue Based Membrane Bioelectrode For Tyrosine |
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| Liu Erbao,Zhang Jun,Ren Rongfang.Patato Tissue Based Membrane Bioelectrode For Tyrosine[J].Journal of Shanxi Teachers University,1993(1). |
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| Authors: | Liu Erbao Zhang Jun Ren Rongfang |
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| Institution: | Liu Erbao;Zhang Jun;Ren Rongfang |
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| Abstract: | Potato tissue is examined as biocatalytic layer for tyrosine tissue. based membrane electrode. The linear response range of this electrode is 0.05--0.6mvmol/L. It has an useful lifetime of at least thirty days. The response time is only 4 min. This tis- sue-based electrode is superior to other similar electrode. |
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| Keywords: | Biosensor Tissue-based membrane elctrode Tyrosine Tyrosine Tyrosinase |
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