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Substrate for Bioarray |
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ANP-DC1 |
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Product Description |
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ANP-DC1 is an ink-jet printed DNA microarray substrate, custom designed and printed for your desired application using gold, silver or metal alloys as the metal coating layer.
This highly functional substrate provides for higher immobilization of biomolecules (e.g., DNA, proteins, etc), no restrictions on pattern design, high sensitivity and longer shelf life for the DNA Microarray Solutions Provider.
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Product Specification |
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1. Comparison of Substrate Characteristics
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ANP-DC1 substrate |
Conventional Metal slide |
Metal Coating |
Gold, silver, metal alloys |
Gold only |
Patterning Method |
Inkjet Patterning |
Vapor deposition, Sputtering |
Pattern design |
No restriction |
Restricted |
Immobilization of
Biomolecules |
>300% (than aldehyde)
>1000% (than gold) |
100% |
Chip Sensitivity |
0.01~0.1pM |
5000pM |
2. Greatly enhanced surface structure using the leading nanotechnology processes
- Superior to oligo slides due to a three dimensional Matrix-like surface with nano-metal particles
- High immobilization ratio of biomaterial due to higher surface area of nanosized metal particles
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3. High sensitivity and immobilization ratio of biomaterial through the use of ink-jet process
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Product Characteristics |
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- Higher surface area with 3- dimensional porous
structure
- Low background and high immobilization efficiency
- Small-to-medium size patterned spots with various
diameter size
- Metal ink patterned surface with higher stability and
long shelf life compared to
conventional gold slide
- Enhanced signal-to-noise ratio
- Mainly custom design
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Product Applications |
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- DNA chip, Protein chip, Cell chip
- Sensor substrates for diagnostic area |
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