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, represents …

2 days ago · Microarray technology is a general laboratory approach that involves binding an array of thousands to millions of known nucleic acid fragments to a solid surface, referred to as a “chip.” The …

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 surface of a small chip.

Nov 10, 2025 · A microarray is a biotechnology tool that allows scientists to simultaneously measure the activity or presence of thousands of genes or proteins on a single, small chip.

It is a two-dimensional array on a solid substrate —usually a glass slide or silicon thin-film cell —that assays (tests) large amounts of biological material using high-throughput screening miniaturized, …

Jul 26, 2025 · Microarray technology is a laboratory method that allows scientists to study thousands of genes at once. It uses a small, solid surface, often a glass slide, which has thousands to millions of …

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 simultaneously measure the …

Microarrays - an overview | ScienceDirect Topics

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 technique, …

Aug 30, 2025 · Microarray technology is a high-throughput technique that enables the simultaneous analysis of gene expression across thousands of genes also known as DNA chips or gene chips. …