In each type of cell, like a muscle cell or a skin cell, different genes are expressed (turned on) or silenced (turned off). If the cells that are turned on mutate, they could—depending on what role ...

Figure 1: cDNA microarray analysis of DNA copy-number changes. Figure 3: Genome-wide mapping of DNA copy-number variation for breast cancer cell line BT474. Figure 4: High-resolution analysis of ...

A microarray is a two-dimensional arrangement of biological samples allowing for high-throughput analysis of genetic information. DNA microarrays are commonly used to genotype multiple regions of a ...

Persistent Doubts about Reproducibility and Compatability of Data Are Being Overcome One of the hottest research tools these days within the academic, biotech, and pharma communities is DNA ...

Microarrays are a two-dimensional arrangement of biological samples, with samples placed in spots numbering in the thousands and organized into columns and rows. They allow for efficient analysis of ...

A standard Internet protocol that checks errors made during email transmissions has now inspired a revolutionary method to transform DNA microarray analysis, a common technology used to understand ...

DNA microarray chips enable the parallel investigation of a given sample concerning the presence and amount of specific DNA sequences within that sample. Whereas today such chips utilize optical ...

Phase I and Pharmacologic Study of Oral ZD9331, A Novel Nonpolyglutamated Thymidylate Synthase Inhibitor, in Adult Patients With Solid Tumors ABSTRACT: Aberrant gene expression is critical for tumor ...