Aug 15, 2020 · How does a DNA microarray work? To determine whether an individual possesses a mutation for a particular disease, a scientist first obtains a sample of DNA from the patient's …

A DNA microarray (also commonly known as a DNA chip or biochip) is a collection of microscopic DNA spots attached to a solid surface. Scientists use DNA microarrays to measure the …

We first cover the history of microarrays and the antecedent technologies that led to their development. We then discuss the methods of manufacture of microarrays and the most …

Aug 8, 2022 · DNA microarrays are solid supports, usually of glass or silicon, upon which DNA is attached in an organized, pre-determined grid fashion. Each spot of DNA, called a probe, …

Dec 19, 2024 · This is the first installment in our series on DNA microarrays where I will introduce how this technology is used for the analysis of gene expression, the technology behind this …

Microarray analysis involves breaking open a cell, isolating its genetic contents, identifying all the genes that are turned on in that particular cell, and generating a list of those genes. DNA …

Scientists use DNA microarrays to simultaneously measure the expression levels of large numbers of genes or to genotype multiple regions of a genome. Each DNA spot contains …

A microarray is a laboratory technique used in the study and analysis of biological molecules, particularly DNA and proteins, in which a probe of interest is affixed in a grid pattern to the …

Researchers in academia now use DNA microarray analysis data to better understand disease processes. Using this data, researchers are able to describe a profile of normal genetic …

May 12, 2023 · In this article, we will discuss the principle, types, and steps involved in the DNA microarray technology. The principle of DNA microarray technology is based on the …