Thermostability of bovine submaxillary mucin (BSM) in bulk solution and at a sliding interface
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- 作者：Jan Busk Madsen ; Kirsi I. Pakkanen ; Seunghwan Lee ; seele@mek.dtu.dk" class="auth_mail
- 关键词：Bovine submaxillary mucin (BSM) ; Thermostability ; Lubrication ; Adsorption
- 刊名：Journal of Colloid and Interface Science
- 出版年：15 June 2014
- 年：2014
- 卷：424
- 期：Complete
- 页码：113-119
- 全文大小：1308 K
文摘
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Structure stability of bovine submaxillary mucin (BSM) from 5 to 85 °C was studied.
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BSM showed a structural loosening with heating, but it was reversible upon cooling.
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Hydrodynamic size of BSM increased upon extended heating at 80 °C.
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Adsorption of BSM onto hydrophobic surface decreased after heating at 80 °C.
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Lubricity of BSM remained excellent even after extended heating at 80 °C.