Your health care provider has ordered a genetic test called a microarray (MY-cro-a-ray) analysis. The test is also known as chromosomal microarray, whole genome microarray, array …

Aug 15, 2020 · A DNA microarray is a tool used to determine whether the DNA from a particular individual contains a mutation in genes.

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

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, …

Microarrays are a technology in which 1000’s of nucleic acids are bound to a surface and are used to measure the relative concentration of nucleic acid sequences in a mixture via …

A chromosomal microarray analysis, also called microarray or array, is a type of genetic test that looks for missing or extra portions of a chromosome. We call these “deletions” or …

Apr 29, 2025 · Unlock the full potential of DNA microarray analysis with our step-by-step guide, from sample prep to data interpretation. DNA microarray analysis has transformed the study of …

A chromosome microarray (CMA; also known as a chromosomal microarray or molecular karyotype) is a powerful diagnostic tool that is used to identify genetic causes of illness and …

Mar 25, 2025 · Microarray genetic testing represents a groundbreaking laboratory technique that can detect subtle variations in DNA, including deletions or duplications of chromosome …

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 …