Arrays of numerous spots containing specific oligonucleotides, DNA, proteins, peptides or other small molecules chemically attached to a substrate and organized in a grid on a supporting material; probe-based technique used in biochemistry and genetics.
The KaryoStat Assay is an alternative to g-banding karyotyping offering accurate genotyping (sample ID) plus whole-genome coverage for accurate detection of chromosomal abnormalities with results in 2.5 days.