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Magnetic sensor, production method of the same, and target substance detecting apparatus and biosensor kit using the same

  • US 20070237673A1
  • Filed: 04/04/2007
  • Published: 10/11/2007
  • Est. Priority Date: 04/11/2006
  • Status: Abandoned Application
First Claim
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1. A magnetic sensor which detects a target substance indirectly by making a labeling substance larger than the target substance bond with the target substance in a sample in a detection area, and detecting the labeling substance, comprising a capture area which is relatively easy to capture the target substance and a non-capture area which is relatively hard to capture the target substance on a surface of a member which is comprised in the detection area, wherein the capture area is surrounded by the non-capture area.

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