Two-Dimensional Photonic Crystal Sensors for Visual Detection of Lectin Concanavalin A
We fabricated a two-dimensional (2-D) photonic crystal lectin sensing material that utilizes light diffraction from a 2-D colloidal array attached to the surface of a hydrogel that contains mannose carbohydrate groups. Lectin–carbohydrate interactions create hydrogel cross-links that shrink the hydr...
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| Veröffentlicht in: | Analytical chemistry (Washington) 2014-09, Vol.86 (18), p.9036-9041 |
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| container_title | Analytical chemistry (Washington) |
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| creator | Zhang, Jian-Tao Cai, Zhongyu Kwak, Daniel H Liu, Xinyu Asher, Sanford A |
| description | We fabricated a two-dimensional (2-D) photonic crystal lectin sensing material that utilizes light diffraction from a 2-D colloidal array attached to the surface of a hydrogel that contains mannose carbohydrate groups. Lectin–carbohydrate interactions create hydrogel cross-links that shrink the hydrogel volume and decrease the 2-D particle spacing. This mannose containing 2-D photonic crystal sensor detects Concanavalin A (Con A) through shifts in the 2-D diffraction wavelength. Con A concentrations can be determined by measuring the diffracted wavelength or visually determined from the change in the sensor diffraction color. The concentrations are easily monitored by measuring the 2-D array Debye ring diameter. Our observed detection limit for Con A is 0.02 mg/mL (0.7 μM). The 2-D photonic crystal sensors are completely reversible and can monitor Con A solution concentration changes. |
| doi_str_mv | 10.1021/ac5015854 |
| format | Article |
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Lectin–carbohydrate interactions create hydrogel cross-links that shrink the hydrogel volume and decrease the 2-D particle spacing. This mannose containing 2-D photonic crystal sensor detects Concanavalin A (Con A) through shifts in the 2-D diffraction wavelength. Con A concentrations can be determined by measuring the diffracted wavelength or visually determined from the change in the sensor diffraction color. The concentrations are easily monitored by measuring the 2-D array Debye ring diameter. Our observed detection limit for Con A is 0.02 mg/mL (0.7 μM). The 2-D photonic crystal sensors are completely reversible and can monitor Con A solution concentration changes.</description><identifier>ISSN: 0003-2700</identifier><identifier>EISSN: 1520-6882</identifier><identifier>DOI: 10.1021/ac5015854</identifier><identifier>PMID: 25162117</identifier><identifier>CODEN: ANCHAM</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><subject>Acrylic Resins - chemistry ; Analytical chemistry ; Arrays ; Carbohydrates ; Concanavalin A ; Concanavalin A - analysis ; Crystals ; Diffraction ; Hydrogel, Polyethylene Glycol Dimethacrylate - chemistry ; Hydrogels ; Lectins ; Mannose - chemistry ; Photonic crystals ; Photons ; Protein Array Analysis ; Sensors ; Ultraviolet Rays ; Wavelengths</subject><ispartof>Analytical chemistry (Washington), 2014-09, Vol.86 (18), p.9036-9041</ispartof><rights>Copyright American Chemical Society Sep 16, 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a442t-b84561a321022c6b9b82618050e3d8a303050f2ffdcf905281b5f5aaeaccb6353</citedby><cites>FETCH-LOGICAL-a442t-b84561a321022c6b9b82618050e3d8a303050f2ffdcf905281b5f5aaeaccb6353</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/ac5015854$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/ac5015854$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2764,27075,27923,27924,56737,56787</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25162117$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhang, Jian-Tao</creatorcontrib><creatorcontrib>Cai, Zhongyu</creatorcontrib><creatorcontrib>Kwak, Daniel H</creatorcontrib><creatorcontrib>Liu, Xinyu</creatorcontrib><creatorcontrib>Asher, Sanford A</creatorcontrib><title>Two-Dimensional Photonic Crystal Sensors for Visual Detection of Lectin Concanavalin A</title><title>Analytical chemistry (Washington)</title><addtitle>Anal. Chem</addtitle><description>We fabricated a two-dimensional (2-D) photonic crystal lectin sensing material that utilizes light diffraction from a 2-D colloidal array attached to the surface of a hydrogel that contains mannose carbohydrate groups. Lectin–carbohydrate interactions create hydrogel cross-links that shrink the hydrogel volume and decrease the 2-D particle spacing. This mannose containing 2-D photonic crystal sensor detects Concanavalin A (Con A) through shifts in the 2-D diffraction wavelength. Con A concentrations can be determined by measuring the diffracted wavelength or visually determined from the change in the sensor diffraction color. The concentrations are easily monitored by measuring the 2-D array Debye ring diameter. Our observed detection limit for Con A is 0.02 mg/mL (0.7 μM). The 2-D photonic crystal sensors are completely reversible and can monitor Con A solution concentration changes.</description><subject>Acrylic Resins - chemistry</subject><subject>Analytical chemistry</subject><subject>Arrays</subject><subject>Carbohydrates</subject><subject>Concanavalin A</subject><subject>Concanavalin A - analysis</subject><subject>Crystals</subject><subject>Diffraction</subject><subject>Hydrogel, Polyethylene Glycol Dimethacrylate - chemistry</subject><subject>Hydrogels</subject><subject>Lectins</subject><subject>Mannose - chemistry</subject><subject>Photonic crystals</subject><subject>Photons</subject><subject>Protein Array Analysis</subject><subject>Sensors</subject><subject>Ultraviolet Rays</subject><subject>Wavelengths</subject><issn>0003-2700</issn><issn>1520-6882</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0c9LwzAUB_AgipvTg_-AFETQQ_W9pMm64-j8BQMF564lzRLs6BpNWmX_vZmbQ_TgKS8vH74heYQcI1wiULySigPylCc7pIucQizSlO6SLgCwmPYBOuTA-zkAIqDYJx3KUVDEfpdMJx82HpULXfvS1rKKHl9sY-tSRZlb-iY0nsKRdT4y1kXT0rehNdKNVk3wkTXReFXWUWZrJWv5LquwGR6SPSMrr482a48831xPsrt4_HB7nw3HsUwS2sRFmnCBktHwDKpEMShSKjAFDprNUsmAhdJQY2bKDIDTFAtuuJRaKlUIxlmPnK9zX519a7Vv8kXpla4qWWvb-hzFgDIu-hz_p1xQIRIGNNDTX3RuWxd-50uxPoUBrtTFWilnvXfa5K-uXEi3zBHy1Vzy7VyCPdkktsVCz7byexABnK2BVP7HbX-CPgE_FJDb</recordid><startdate>20140916</startdate><enddate>20140916</enddate><creator>Zhang, Jian-Tao</creator><creator>Cai, Zhongyu</creator><creator>Kwak, Daniel H</creator><creator>Liu, Xinyu</creator><creator>Asher, Sanford A</creator><general>American Chemical Society</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7TA</scope><scope>7TB</scope><scope>7TM</scope><scope>7U5</scope><scope>7U7</scope><scope>7U9</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>H94</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>20140916</creationdate><title>Two-Dimensional Photonic Crystal Sensors for Visual Detection of Lectin Concanavalin A</title><author>Zhang, Jian-Tao ; Cai, Zhongyu ; Kwak, Daniel H ; Liu, Xinyu ; Asher, Sanford A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a442t-b84561a321022c6b9b82618050e3d8a303050f2ffdcf905281b5f5aaeaccb6353</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Acrylic Resins - chemistry</topic><topic>Analytical chemistry</topic><topic>Arrays</topic><topic>Carbohydrates</topic><topic>Concanavalin A</topic><topic>Concanavalin A - analysis</topic><topic>Crystals</topic><topic>Diffraction</topic><topic>Hydrogel, Polyethylene Glycol Dimethacrylate - chemistry</topic><topic>Hydrogels</topic><topic>Lectins</topic><topic>Mannose - chemistry</topic><topic>Photonic crystals</topic><topic>Photons</topic><topic>Protein Array Analysis</topic><topic>Sensors</topic><topic>Ultraviolet Rays</topic><topic>Wavelengths</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Jian-Tao</creatorcontrib><creatorcontrib>Cai, Zhongyu</creatorcontrib><creatorcontrib>Kwak, Daniel H</creatorcontrib><creatorcontrib>Liu, Xinyu</creatorcontrib><creatorcontrib>Asher, Sanford A</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Analytical chemistry (Washington)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Jian-Tao</au><au>Cai, Zhongyu</au><au>Kwak, Daniel H</au><au>Liu, Xinyu</au><au>Asher, Sanford A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Two-Dimensional Photonic Crystal Sensors for Visual Detection of Lectin Concanavalin A</atitle><jtitle>Analytical chemistry (Washington)</jtitle><addtitle>Anal. Chem</addtitle><date>2014-09-16</date><risdate>2014</risdate><volume>86</volume><issue>18</issue><spage>9036</spage><epage>9041</epage><pages>9036-9041</pages><issn>0003-2700</issn><eissn>1520-6882</eissn><coden>ANCHAM</coden><abstract>We fabricated a two-dimensional (2-D) photonic crystal lectin sensing material that utilizes light diffraction from a 2-D colloidal array attached to the surface of a hydrogel that contains mannose carbohydrate groups. Lectin–carbohydrate interactions create hydrogel cross-links that shrink the hydrogel volume and decrease the 2-D particle spacing. This mannose containing 2-D photonic crystal sensor detects Concanavalin A (Con A) through shifts in the 2-D diffraction wavelength. Con A concentrations can be determined by measuring the diffracted wavelength or visually determined from the change in the sensor diffraction color. The concentrations are easily monitored by measuring the 2-D array Debye ring diameter. Our observed detection limit for Con A is 0.02 mg/mL (0.7 μM). The 2-D photonic crystal sensors are completely reversible and can monitor Con A solution concentration changes.</abstract><cop>United States</cop><pub>American Chemical Society</pub><pmid>25162117</pmid><doi>10.1021/ac5015854</doi><tpages>6</tpages></addata></record> |
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| subjects | Acrylic Resins - chemistry Analytical chemistry Arrays Carbohydrates Concanavalin A Concanavalin A - analysis Crystals Diffraction Hydrogel, Polyethylene Glycol Dimethacrylate - chemistry Hydrogels Lectins Mannose - chemistry Photonic crystals Photons Protein Array Analysis Sensors Ultraviolet Rays Wavelengths |
| title | Two-Dimensional Photonic Crystal Sensors for Visual Detection of Lectin Concanavalin A |
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