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 comparative …

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

Microarray is a technique that tests for copy number variation (deletions and duplications) across the genome. It can detect copy number variants at a high resolution; it is not a sequencing test.

Follow-up testing for individuals with unexplained developmental delay or intellectual disability, autism spectrum disorders, or congenital anomalies with a previously normal conventional chromosome study.

Understanding and diagnosing the potential causes of genetic conditions is an essential first step in optimizing an effective treatment plan. CMA is recommended for individuals thought to have a …

Invitae Chromosomal Microarray Analysis uses an Illumina single nucleotide polymorphism (SNP) array containing 1.8 million probes covering both coding and non-coding human genome sequences …

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 picomoles (10 …

SNP microarray is recommended as a first-tier genetic test for the postnatal evaluation of individuals with multiple congenital anomalies, developmental delay, intellectual disability, and autism spectrum …

Nov 10, 2025 · Microarray technology has become a standard tool across scientific research and clinical medicine due to its capacity for large-scale genetic analysis.

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 “duplications.” In this …