In a two-color experiment (panel a in the figure) DNA from individuals of the same species or different tissue from a single individual (e.g., normal and diseased cells) is extracted and ...

Autophagy is a highly regulated intracellular process to maintain cellular homeostasis by degrading damaged proteins and organelles. Dysregulation of autophagic activity in cardiomyocytes is ...

RNA interference technology, which is used in cell biology, has revolutionized functional research of the gene products in the last ten years. Now researchers have developed a method which allows a ...

A single microarray can provide information on the expression of tens of thousands of genes. The amount of information generated by a microarray-based experiment is sufficiently large that no single ...

Protein and peptide microarrays, the emerging tools for proteomics and clinical assays, are high-throughput methods that track binding events and activities, and decide the function of proteins on a ...

PathogenDx has introduced QuantX Bacterial, a novel four-in-one assay streamlining microbial testing compliance for cannabis laboratories across states. Headquartered in Scottsdale, Arizona, ...

JA Rosenfeld is an employee of Signature Genomic Laboratories, a subsidiary of PerkinElmer, Inc. The authors have no other relevant affiliations or financial involvement with any organization or ...

The widespread use of mobile phones has led to public concerns about the health effects associated with exposure to radiofrequency (RF) fields. The paramount concern of most persons relates to the ...

Microarrays provide a way of organizing biological samples for high-throughput analysis. Samples are arranged in columns and rows upon a support surface consisting of a glass slide, a nitrocellulose ...

A survey of scientists developing bioprocesses found efficiency to be the top concern, with pressure growing each year to “produce more, do it more quickly, and do so with fewer resources.” 1 Yet, ...

October 19, 2011 (Montreal, Quebec) — Investigators at the University of Pittsburgh have developed a comparative genome hybridization (CGH) microarray that offers significantly superior resolution and ...

Association of a common genetic variant of the IGF1 gene with clinical outcome in patients with HER2-positive breast cancer. Background: The urokinase plasminogen-activator (uPA) and its inhibitor ...