Method of storing substrate having active group or probe molecule immobilized thereon using UV film, method of producing microarray using the UV film, and substrate having the UV film attached thereto
First Claim
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1. A method of storing a substrate having an active group or a probe molecule immobilized thereon, comprising:
- attaching a UV film to a surface of a substrate having an active group or a probe molecule immobilized thereon;
exposing the UV film to UV light; and
storing the substrate for a predetermined period,wherein the UV film comprises a UV-permeable base film and a pressure sensitive adhesive layer formed on a surface of the UV-permeable base film to immobilize the substrate, and when the pressure sensitive adhesive layer is exposed to the UV light, its adhesive force decreases,wherein the active group is selected from the group consisting of an amino group, an aldehyde group, and an ester group and the probe molecule is selected from the group consisting of a nucleic acid, a protein, and a polysaccharide.
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Abstract
Provided is a method of storing a substrate having an active group or a probe molecule immobilized thereon. The method includes attaching a UV film to a surface of the substrate having the active group or probe immobilized thereon; and exposing the UV film to UV light, wherein the UV film comprises a UV-permeable base film and a pressure sensitive adhesive layer formed on a surface of the UV-permeable base film to immobilize the substrate, and when the pressure sensitive adhesive layer is exposed to the UV light, its adhesive force decreases.
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Citations
7 Claims
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1. A method of storing a substrate having an active group or a probe molecule immobilized thereon, comprising:
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attaching a UV film to a surface of a substrate having an active group or a probe molecule immobilized thereon; exposing the UV film to UV light; and storing the substrate for a predetermined period, wherein the UV film comprises a UV-permeable base film and a pressure sensitive adhesive layer formed on a surface of the UV-permeable base film to immobilize the substrate, and when the pressure sensitive adhesive layer is exposed to the UV light, its adhesive force decreases, wherein the active group is selected from the group consisting of an amino group, an aldehyde group, and an ester group and the probe molecule is selected from the group consisting of a nucleic acid, a protein, and a polysaccharide. - View Dependent Claims (2, 3)
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4. A method of producing a microarray, comprising:
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attaching a UV film to a surface of a substrate having a probe molecule immobilized thereon in predetermined regions, wherein the probe molecule is selected from the group consisting of a nucleic acid, a protein, and a polysaccharide; exposing the UV film to UV light; and dicing the substrate with the attached UV film to obtain a unit microarray, wherein the UV film comprises a UV-permeable base film and a pressure sensitive adhesive layer formed on a surface of the UV-permeable base film to immobilize the substrate, and when the pressure sensitive adhesive layer is exposed to the UV light, its adhesive force decreases. - View Dependent Claims (5, 6)
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7. A substrate having a UV film attached thereto, the substrate produced using a method comprising:
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attaching a UV film to a surface of a substrate having an active group or a probe molecule immobilized thereon; and exposing the UV film to UV light, wherein the UV film comprises a UV-permeable base film and a pressure sensitive adhesive layer formed on a surface of the UV-permeable base film to immobilize the substrate, and when the pressure sensitive adhesive layer is exposed to the UV light, its adhesive force decreases, and wherein the UV film is not detached from the substrate by the exposing to UV light, wherein the active group is selected from the group consisting of an amino group, an aldehyde group, and an ester group and the probe molecule is selected from the group consisting of a nucleic acid, a protein, and a polysaccharide.
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Specification