Sentences with phrase «dna gene chip»

Developed first DNA gene chip for horses housing 3,200 expressed horse genes, helping uncover key differences in genes between humans and animals, giving critical information before launching into an experiment

Not exact matches

So scientists can now use the so called gene chips to scan people's DNA for hundreds of thousands of genes and different variants of genes.

Now two research teams have spotlighted the middle ground, using so - called gene chips to evaluate millions of bases of DNA in a single experiment.

DNA microarrays, also called DNA chips, have stoked excitement in the research community because they can test the activity of many genes at once.

Services include global and gene - specific DNA methylation analysis, and chromatin immunoprecipitation (ChIP) followed by library preparation in a high - throughput format (HT ChIP - Seq).

Next, they extracted the DNA from developing and mature heart cells, using an advanced gene - sequencing technique called ChIP - seq that lets scientists «see» the epigenetic signatures written in the DNA.

High - throughput ChIP - Seq: One of the major questions for researchers interested in understanding chromatin dynamics is to investigate how protein - DNA interactions alter Epigenetic profiles and subsequent gene expression.

With the development of DNA microarrays, the gene chips that allow scientists to read the output of thousands of genes at once, along with robotics and computers, scientists tear through hefty analyses with previously unheard - of swiftness.

June 4, 2015 New tool brings standards to epigenetic studies One of the most widely used tools in epigenetics research — the study of how DNA packaging affects gene expression — is chromatin immunoprecipitation (ChIP), a technique that allows researchers to examine interactions between specific proteins and genomic regions.

The resource provides services including: processing of the samples (cells or tissues) to make high quality chromatin for ChIP, ChIP with a set of validated antibodies for histone marks (Promoter marks: H3K4me3 and H3K27me3, Enhancer marks: H3K4me1 and H3K27ac, Gene body marks for transcription activity: H3K36me3 and H3K79me2, and Heterochromatin mark: H3K9me3), ChIP with investigator preferred custom antibodies, and library preparation from ChIP DNA and multi-plexing for high - throughput DNA sequencing.

Scientists used gene chips containing feline single nucleotide polymorphisms (SNPs)-- variations from the common feline DNA sequence that can help track down genes responsible for genetic diseases — to conduct their investigations.

This will include robotic DNA extraction, genome - wide mapping with high density gene chips (querying 175,000 DNA markers), and next - gen sequencing of the entire genome of an affected dog (interrogating every letter of the 2.4 billion letter genetic code).