DNA chip
| Noun | 1. | DNA chip - a microchip that holds DNA probes that form half of the DNA double helix and can recognize DNA from samples being tested |
| 单词 | dna chip | |||
| 释义 | DNA chip
DNA chipDNA chipa wafer of silicon (about 2cm2) carrying an orderly, high density array of OLIGONUCLEOTIDE PROBES (about 20 - 80 nucleotides), either synthesized in situ on the surface of the chip using, for example, laser lithography, or synthesized conventionally and then immobilized on the chip. Each probe is at a precisely defined location on the chip.The basic procedure for using DNA chips is similar to that for DNA MICROARRAYS. DNA chip
Synonyms for DNA chip
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