| 生理盐水中牛血清白蛋白与碳酸钙的相互作用研究 |
| Study on Interactions between BSA and Calcium Carbonate in Saline Solution |
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| 摘要: |
| 关键词: 牛血清白蛋白 碳酸钙 相互作用 生物矿化 |
| 基金项目: 国家自然科学基金资助项目(No.20031010;29971001);国家教育部重点项目(No.00180);安徽省自然科学基金资助项目(No.0045115) |
| Abstract: In this paper, Fourier transform infrared spectroscopy and inductively coupled plasma atomic emission spectrometry were used to study the filtrates produced by reactions of different initial mole ratios of bovine serum albumin (BSA) and calcium carbonate (CaCO3) in saline solution. The results demonstrated that there were strong interactions between BSA and calcium carbonate by hydrogen bonds or coordination or electrostatic attraction, which made the solubility of calcium carbonate in aqueous solution increased and the microstructure of BSA and CaCO3 changed. The interaction helped to form biomineral containing protein and CaCO3 in organism. |
| Keywords: bovine serum albumin calcium carbonate interaction biomineralization |
| 投稿时间：2001-03-22 修订日期：2001-05-10 |
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| 谢安建,沈玉华,张胜义,谢复新.生理盐水中牛血清白蛋白与碳酸钙的相互作用研究[J].无机化学学报,2001,17(4):603-607. |
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