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Software-based quantitation of bioassays on CD
Compact discs (CDs) can be used as rapid, low-cost, high-capacity screening platforms for running bioassays with no modification of the detection hardware (conventional standard optical drive). We describe herein a new protocol to read and quantitate biotin–streptavidin binding assays with a standar...
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Published in: | Sensors and actuators. B, Chemical Chemical, 2010-07, Vol.148 (2), p.620-623 |
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container_title | Sensors and actuators. B, Chemical |
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creator | Pallapa, Manu Ou, Lily M.L. Parameswaran, M. (Ash) Yu, Hua-Zhong |
description | Compact discs (CDs) can be used as rapid, low-cost, high-capacity screening platforms for running bioassays with no modification of the detection hardware (conventional standard optical drive). We describe herein a new protocol to read and quantitate biotin–streptavidin binding assays with a standard optical drive by using a CD-data analysis software (IsoBuster), which identifies erroneous sectors by locating the exact error position bit-by-bit and allows various data formats to be used. The numbers of erroneous sectors increase as a function of the streptavidin concentration in the tested solutions. High spatial accuracy and detection sensitivity (0.3
μg/mL) were achieved. |
doi_str_mv | 10.1016/j.snb.2010.05.045 |
format | article |
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subjects | Binding Bioassay Biomarker detection Cadmium Compact disks Computer programs Error detection Format IsoBuster Software |
title | Software-based quantitation of bioassays on CD |
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