Figure 3: Fluorescent images of the spot(s) on a homogeneous DNA microarray hybridized with 50 nM of tetramethylrhodamine-labeled oligonucleotides. (A)×400. (B)×40.

The challenge to refine protein microarrays for utilization towards the level of DNA microarrays is currently under way. There are now two strategies for protein microarray detection: label-based ...

Microarrays—high-throughput platforms for analyzing the gene expression and features of total genomic DNA, among other applications—are gaining in popularity as researchers discover ever more ...

DNA microarrays provide rapid screening for a large number of known genes. ... It uses labeled nucleic acids to measure expression of nucleic acid molecules bound to a solid support.

We used DNA microarrays in a systematic study of gene-expression patterns in biopsy samples from normal and ... The colored bars on the right of the diagram indicate clusters (labeled A, B ...

A new method for reading DNA (or RNA) microarrays is based on measuring the electrostatic repulsion between silica microspheres and hybridized DNA. Surface areas containing double-stranded DNA ...