| 摘要 |
The present invention relates to a multi-spot metal-capped nanostructure array nucleic acid chip for diagnosing corneal dystrophy, and more particularly to a multi-spot metal-capped nanostructure array nucleic acid chip capable of employing LSPR (localized surface plasmon resonance) optical properties, a preparation method thereof, and a multi-spot metal-capped nanostructure array nucleic acid chip for diagnosing BIGH3 gene mutations, which can diagnose various corneal dystrophies. According to the invention, the metal-capped nanostructure array nucleic acid chip can be combined with analysis devices, including a light source, a detector, a spectrophotometer and a computer, to provide an LSPR optical property-based optical biosensor, and the use of the multi-spot metal-capped nanostructure array nucleic acid chip for diagnosing BIGH3 gene mutations allows the simultaneous diagnosis of various corneal dystrophies that are genetic ocular diseases. |
