Preparation of Immuno-magnetic Beads and Their Separation & Detection to Ovary Cancer Cells
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2001年第2期
论文作者：饶微
文章页码：76 - 78
摘 要：The organic monomer- molecule with nanometer magnetic powder by means of reforming the surface of nanometer magnetic powder have been synthesized. Magnetic beads in diameter of 2μm or so are obtained by controlling conditions . Ovary cancer cells of ascites are separated and ovary cancer cells of blood are detected by using immuno-magnetic beads linked with ovary cancer cell mono-antibodies. Results show that the specificity is 85% , sensitivity is 87% , accuracy is 84% , cells acquiring purity is 90% , cells activity is 92% and detection sensitivity is 25 × 10-7 .
饶微
摘 要：The organic monomer- molecule with nanometer magnetic powder by means of reforming the surface of nanometer magnetic powder have been synthesized. Magnetic beads in diameter of 2μm or so are obtained by controlling conditions . Ovary cancer cells of ascites are separated and ovary cancer cells of blood are detected by using immuno-magnetic beads linked with ovary cancer cell mono-antibodies. Results show that the specificity is 85% , sensitivity is 87% , accuracy is 84% , cells acquiring purity is 90% , cells activity is 92% and detection sensitivity is 25 × 10-7 .
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