Photothermal effect for localized desorption of primary lymphocytes arrayed on an antibody/DNA-based biochip.
نویسندگان
چکیده
This work proposes a miniaturized system able to perform multiple cell capture followed by cell-type selective release from a biochip surface. Unlabelled lymphocytes were first specifically captured onto a DNA array by antibody-DNA conjugates. The immobilized cells were subsequently released under spatiotemporal control within local heating generated by intense Surface Plasmon Resonance (SPR) produced by laser illumination.
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ورودعنوان ژورنال:
- Lab on a chip
دوره 14 12 شماره
صفحات -
تاریخ انتشار 2014