Atomic Force Microscopy of Interfacial Protein Films

Atomic force microscopy (AFM) has been used to image interfacial films of bovine serum albumen and β-casein produced at hexadecane/water and air/water interfaces, respectively. Planar oil/water and air/water interfaces have been used to model protein films such as may form in emulsions and foams. Th...

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Veröffentlicht in:Journal of colloid and interface science 1996-11, Vol.183 (2), p.600-602
Hauptverfasser: Gunning, A.Patrick, Wilde, Peter J., Clark, David C., Morris, Victor J., Parker, Mary L., Gunning, Paul A.
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container_end_page 602
container_issue 2
container_start_page 600
container_title Journal of colloid and interface science
container_volume 183
creator Gunning, A.Patrick
Wilde, Peter J.
Clark, David C.
Morris, Victor J.
Parker, Mary L.
Gunning, Paul A.
description Atomic force microscopy (AFM) has been used to image interfacial films of bovine serum albumen and β-casein produced at hexadecane/water and air/water interfaces, respectively. Planar oil/water and air/water interfaces have been used to model protein films such as may form in emulsions and foams. The protein films were picked up onto mica sheets and imaged under butanol. Both systems studied yielded homogeneous flat networks which could be imaged at molecular resolution and which demonstrate the potential for using AFM to probe interfacial networks.
doi_str_mv 10.1006/jcis.1996.0584
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Both systems studied yielded homogeneous flat networks which could be imaged at molecular resolution and which demonstrate the potential for using AFM to probe interfacial networks.</description><subject>atomic force microscope</subject><subject>bovine serum albumen</subject><subject>Chemistry</subject><subject>Exact sciences and technology</subject><subject>Gas-liquid interface and liquid-liquid interface</subject><subject>General and physical chemistry</subject><subject>interfacial film</subject><subject>proteins</subject><subject>SFM</subject><subject>SPM</subject><subject>Surface physical chemistry</subject><subject>β-casein</subject><issn>0021-9797</issn><issn>1095-7103</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1996</creationdate><recordtype>article</recordtype><recordid>eNp1kDFPwzAQRi0EKqWwsiFlYGBJ8CV2Yo9VRaFSEQwwW659kVwlcbFTpP57ErWwMd3wvft09wi5BZoBpeXj1riYgZRlRrlgZ2QKVPK0AlqckymlOaSyktUluYpxSykA53JCJkJyVlE-JWze-9aZZOmDweTVmeCj8btD4utk1fUYam2cbpL34Ht0XbJ0TRuvyUWtm4g3pzkjn8unj8VLun57Xi3m69QUFe1TpqmWOi9YVVjkKFnFNJZFLWrBcluXHIczKHCxERZzaTUCL6ngUErglttiRh6Ovbvgv_YYe9W6aLBpdId-HxUILiEffmQDmh3R8YEYsFa74FodDgqoGkWpUZQaRalR1LBwd-reb1q0f_jJzJDfn3IdjW7qoLux4BfLOfCihAETRwwHD98Og4rGYWfQuoCmV9a7_y74ARjUgg0</recordid><startdate>19961110</startdate><enddate>19961110</enddate><creator>Gunning, A.Patrick</creator><creator>Wilde, Peter J.</creator><creator>Clark, David C.</creator><creator>Morris, Victor J.</creator><creator>Parker, Mary L.</creator><creator>Gunning, Paul A.</creator><general>Elsevier Inc</general><general>Elsevier</general><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19961110</creationdate><title>Atomic Force Microscopy of Interfacial Protein Films</title><author>Gunning, A.Patrick ; Wilde, Peter J. ; Clark, David C. ; Morris, Victor J. ; Parker, Mary L. ; Gunning, Paul A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c370t-4a0a9a23473de5e9474ae63f8f842df65e8950158b8de29dae15608516915d5d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1996</creationdate><topic>atomic force microscope</topic><topic>bovine serum albumen</topic><topic>Chemistry</topic><topic>Exact sciences and technology</topic><topic>Gas-liquid interface and liquid-liquid interface</topic><topic>General and physical chemistry</topic><topic>interfacial film</topic><topic>proteins</topic><topic>SFM</topic><topic>SPM</topic><topic>Surface physical chemistry</topic><topic>β-casein</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gunning, A.Patrick</creatorcontrib><creatorcontrib>Wilde, Peter J.</creatorcontrib><creatorcontrib>Clark, David C.</creatorcontrib><creatorcontrib>Morris, Victor J.</creatorcontrib><creatorcontrib>Parker, Mary L.</creatorcontrib><creatorcontrib>Gunning, Paul A.</creatorcontrib><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of colloid and interface science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gunning, A.Patrick</au><au>Wilde, Peter J.</au><au>Clark, David C.</au><au>Morris, Victor J.</au><au>Parker, Mary L.</au><au>Gunning, Paul A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Atomic Force Microscopy of Interfacial Protein Films</atitle><jtitle>Journal of colloid and interface science</jtitle><addtitle>J Colloid Interface Sci</addtitle><date>1996-11-10</date><risdate>1996</risdate><volume>183</volume><issue>2</issue><spage>600</spage><epage>602</epage><pages>600-602</pages><issn>0021-9797</issn><eissn>1095-7103</eissn><coden>JCISA5</coden><abstract>Atomic force microscopy (AFM) has been used to image interfacial films of bovine serum albumen and β-casein produced at hexadecane/water and air/water interfaces, respectively. 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source Elsevier ScienceDirect Journals
subjects atomic force microscope
bovine serum albumen
Chemistry
Exact sciences and technology
Gas-liquid interface and liquid-liquid interface
General and physical chemistry
interfacial film
proteins
SFM
SPM
Surface physical chemistry
β-casein
title Atomic Force Microscopy of Interfacial Protein Films
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