Sentence examples for using a dna chip from inspiring English sources
Using a "DNA chip", which measures the expression of large numbers of genes simultaneously, researchers identified a signature of 51 genes, allowing TB to be distinguished from both latent TB and other diseases that mimic the disease's symptoms.
Now, researchers have shown they can predict the deadliness of one type of cancer by using a DNA chip to determine which genes it activates.
Using a DNA chip, or microarray, containing about 7000 gene sequences, the researchers compared the pattern of genes active in the conquered tumors versus the deadly ones.
To narrow down the geographical origins of unidentified cadavers, a rapid and simple method to detect JC virus (JCV) genotypes using a DNA chip was developed.
Figg points out that his laboratory recently completed a study using a DNA chip that can rapidly profile 1243 single-nucleotide polymorphisms in 163 genes involved in drug metabolism and transport using a single DNA sample.
The Agilent 2100 Bioanalyser (Agilent Technologies) was used to assess the purity of the ds cDNA libraries using a DNA chip protocol.
A 1-μL aliquot of purified PCR product (from a total sequencing library of 30 μL) was analyzed in an Agilent bioanalyzer using a DNA 1000 chip to check DNA size (~ 260 bp) and yield.
Size and concentration of DNA fragments were assessed using a DNA 1000 chip on a Bioanalyzer 2100 instrument (Agilent Technologies, Santa Clara, California, USA).
The DNA shearing profile was determined by running 1 µl of the samples on the Agilent Bioanalyzer 2100 using a DNA 1000 chip (Agilent Technologies).
The size, quantity and quality of the resulting libraries were confirmed by analysis on a 2100 Bioanalyzer (Agilent) using a DNA 1000 chip before the library was diluted and used for emulsion PCR.
Libraries were quantified using Qubit reagents (Invitrogen, CA) and average fragment sizes were determined by analyzing 1 µl of the sized cDNA samples on the Bioanalyzer (Agilent, CA) using a DNA 7500 chip.
