Chemistry: analytical and immunological testing – Involving an insoluble carrier for immobilizing immunochemicals – Carrier is inorganic
Reexamination Certificate
2011-03-29
2011-03-29
Chin, Christopher L (Department: 1641)
Chemistry: analytical and immunological testing
Involving an insoluble carrier for immobilizing immunochemicals
Carrier is inorganic
C422S082110, C435S287200, C435S288700, C436S164000, C436S525000, C436S805000
Reexamination Certificate
active
07915053
ABSTRACT:
A substrate for forming a target substance detecting device includes a supporting member, an underlying layer disposed on a surface of the supporting member, and a metal pattern layer, disposed on a surface of the underlying layer, for being bound to a target substance trapping substance capable of trapping a target substance in a specimen solution at least containing water as a liquid medium to detect the target substance by utilizing plasmon resonance. The underlying layer has a refractive index nb satisfying the following relationship:in-line-formulae description="In-line Formulae" end="lead"?0.90 na≦nb≦1.05 na,in-line-formulae description="In-line Formulae" end="tail"?wherein na represents a refractive index of water.
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Kuroda Ryo
Nishiuma Satoru
Ogino Masaya
Shiotsuka Hidenori
Yamada Tomohiro
Canon Kabushiki Kaisha
Chin Christopher L
Fitzpatrick ,Cella, Harper & Scinto
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