发明名称 |
Method for Measuring Carbon Nanotubes Taken-Up by a Plurality of Living Cells |
摘要 |
The present invention provides methods, apparatuses and kits for determining the presence and the concentration of nanoparticles in a given area, solution or region via cellular uptake and/or adsorption monitored through laboratory equipment. For example, the present invention provides a method of quantifying one or more nanoparticles by incubating a nanoparticle solution comprising one or more nanoparticles with one or more cells; isolating the one or more cells; lysing the one or more cells to release a cell lysate; separating the cell lysate electrophoretically on a gel; digitizing the gel to form a gel image; quantifying the nanoparticle intensity in the gel image; and correlating the nanoparticle intensity to a cell-associated nanoparticle concentration.
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申请公布号 |
US2011203927(A1) |
申请公布日期 |
2011.08.25 |
申请号 |
US200913121395 |
申请日期 |
2009.10.02 |
申请人 |
BOARD OF REGENTS ,THE UNIVERSITY OF TEXAS SYSTEM |
发明人 |
DRAPER ROCKFORD K.;PANTANO PAUL;WANG RU-HUNG;MIKORYAK CAROLE |
分类号 |
G01N27/447;B82Y40/00;G01N33/559;G01N33/68 |
主分类号 |
G01N27/447 |
代理机构 |
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主权项 |
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地址 |
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