Microarray News and Research

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Genetic Analysis introduces GA-map microarray test for screening of infant gut microbiota

Genetic Analysis AS, the molecular diagnostics company, has launched its GA-map™ microarray test for high throughput screening of infant gut microbiota. At the recent Sackler Colloquium on Microbes and Health in the US, the company presented data from evaluation screens that show its potential as a tool for probing the mechanisms of disease in conditions associated with the gut flora.

1 Dec 2009

Cellular prion protein and epileptic seizures: researchers find new role

Cellular prion protein (PrPc) plays an essential role in maintaining neurotransmitter homeostasis in the central nervous system. This discovery has been made possible by the observation that both a deficiency and an excess of the protein have a considerable effect on this homeostasis.

23 Nov 2009

Cigarettes are widely contaminated with bacteria, reveals study

Cigarettes are "widely contaminated" with bacteria, including some known to cause disease in people, concludes a new international study conducted by a University of Maryland environmental health researcher and microbial ecologists at the Ecole Centrale de Lyon in France.

19 Nov 2009

Ligon Discovery raises $1 million

Ligon Discovery, Inc., which uses proprietary small molecule microarray technology to find drugs against high-value targets, today announced that it has raised $1M in seed financing led by incTANK Ventures. The company will use the capital to complete its initial discovery campaign that will screen over 100 high-value disease protein targets. With this investment, incTANK Ventures General Partner Christian Bailey joins the board.

19 Nov 2009

WaferGen Biosystems launches new SmartChip Service for gene-expression profiling of thousands of genes

WaferGen Biosystems, Inc., a leading developer of state-of-the-art genetic analysis systems, today announced a new, innovative service for gene-expression profiling of thousands of genes using the SmartChip(TM) Real-Time PCR System. By taking advantage of the SmartChip Real-Time PCR system, WaferGen will offer universities, pharmaceutical and diagnostic companies a service that utilizes pathway-specific gene panels to discover and validate new biomarkers.

19 Nov 2009

Microarray analysis can identify chromosome abnormalities in children with Pitt-Hopkins syndrome

Researchers at Signature Genomic Laboratories, which performs diagnostic genetic testing of chromosome abnormalities in individuals with unexplained physical and developmental disabilities, recently showed that microarray analysis can identify small DNA alterations in individuals with Pitt-Hopkins syndrome, a rare and poorly characterized genetic disorder.

19 Nov 2009

Johns Hopkins University to create a Human Proteome Chip using Arrayit's technology

Arrayit Corporation announced today that the new High Throughput Biology Center at Johns Hopkins University School of Medicine in Baltimore Maryland purchased Arrayit's proprietary technology to create a Human Proteome Chip to discover biomarkers for autoimmune diseases including rheumatoid arthritis, inflammatory bowel disease, autoimmune hepatitis (first identified by Dr. Zhu), lupus, and others.

18 Nov 2009

Toray Industries announces award for groundbreaking research that uses DNA microarray analysis

Toray Industries, Inc. (TOKYO:3402) of Japan announces a competition award for groundbreaking research that uses DNA microarray analysis.

16 Nov 2009

Co-founders of Signature Genomics recognized with Inland Northwest Catalyst Award

Signature Genomics, which performs diagnostic genetic testing of chromosome abnormalities in individuals with unexplained mental retardation and/or birth defects, today announced company co-founders Dr. Lisa G. Shaffer, Ph.D., and Dr. Bassem A. Bejjani, M.D. have received the 2009 Inland Northwest Catalyst Award for Innovators of the Year.

12 Nov 2009

TessArae introduces new integrated product solutions for testing human genetic disease

TessArae® LLC, a global leader in resequencing microarray-based applications, announces the launch of new integrated product solutions for genetic testing of the mutations that underlie human hereditary diseases. The combination of TessArae's expertise in microarray-based resequencing with novel nucleotide sequence basecalling algorithms and analysis software enables screening for all targeted mutations in multiple genes of a syndrome or disorder simultaneously.

10 Nov 2009

New technique to identify patients more likely to survive advanced melanoma

Although the chances of surviving advanced melanoma aren't very good with current therapies, some patients can live for years with cancer that has spread beyond the skin to other organs. Now it may be possible to identify which patients are more likely to survive by analyzing the activity of hundreds of genes involved in the immune response and gene proliferation, according to researchers at NYU Langone Medical Center.

10 Nov 2009

Arrayit joins federal government to help control health care costs through early diagnosis of diseases

Arrayit Corporation is pleased to join the federal government in their efforts to help control health care costs through early diagnosis of diseases.

5 Nov 2009

Akonni Biosystems announces worldwide launch of their TruTip product line

Akonni Biosystems, a molecular diagnostic (MDx) company focused on providing rapid and highly scalable solutions for research and infectious disease testing, today announced the worldwide launch of their TruTip product line for extracting DNA and RNA from samples with volumes ranging from 100 µl to 1000 µl or more.

3 Nov 2009

Roche Applied Science to launch the NimbleGen CGX arrays in Europe and Japan

Roche Applied Science will announce the European and Asia Pacific launch of the NimbleGen CGX arrays for microarray-based cytogenetic analysis at a workshop series in four European cities and seven cities in Asia Pacific. The CGX arrays are designed by Signature Genomic Laboratories (Signature Genomics) and provide high-resolution, genome-wide analysis of chromosomal abnormalities.

3 Nov 2009

Arrayit Corporation joins federal government in their efforts to help control health care costs

Arrayit Corporation is pleased to join the federal government in their efforts to help control health care costs by leveraging Arrayit's leading edge health care platform.

2 Nov 2009

IGR Genomic Center awarded ISO 9001 certification

The Institut de cancérologie Gustave Roussy (IGR) France announced today that its Genomic Center has been awarded ISO 9001 certification for quality management and compliance to the highest standards of quality by Association Française de Normalisation (AFNOR), France’s national organization for standardization and certification.

30 Oct 2009

Researchers discover new bend in gene control

Since the completion of the human genome sequence, a question has baffled researchers studying gene control: How is it that humans, being far more complex than the lowly yeast, do not proportionally contain in our genome significantly more gene-control proteins?

30 Oct 2009

Arrayit sells NanoPrint Microarrayer system to CENAT

Arrayit Corporation today announced the sale of a system to the Center of Excellence for Nucleic Acid-Based Technologies (CENAT) in Poznan, Poland. The Arrayit NanoPrint Microarrayer will be used by CENAT for scientific and medical collaborations throughout the prosperous democracy.

28 Oct 2009

Antidepressants are not effective for many people

More than half the people who take antidepressants for depression never get relief.

24 Oct 2009

Progenika to provide blood group genotyping reference laboratory services to ARUP

Progenika, Inc. today announced that it has entered into an agreement with ARUP Laboratories (ARUP) of Salt Lake City, UT, to provide blood group genotyping reference laboratory services to ARUP to determine patient red blood cell antigen profiles when serology has logistic and functional limitations.

22 Oct 2009

Microarray News and Research

Genetic Analysis introduces GA-map microarray test for screening of infant gut microbiota

Cellular prion protein and epileptic seizures: researchers find new role

Cigarettes are widely contaminated with bacteria, reveals study

Ligon Discovery raises $1 million

WaferGen Biosystems launches new SmartChip Service for gene-expression profiling of thousands of genes

Microarray analysis can identify chromosome abnormalities in children with Pitt-Hopkins syndrome

Johns Hopkins University to create a Human Proteome Chip using Arrayit's technology

Toray Industries announces award for groundbreaking research that uses DNA microarray analysis

Co-founders of Signature Genomics recognized with Inland Northwest Catalyst Award

TessArae introduces new integrated product solutions for testing human genetic disease

New technique to identify patients more likely to survive advanced melanoma

Arrayit joins federal government to help control health care costs through early diagnosis of diseases

Akonni Biosystems announces worldwide launch of their TruTip product line

Roche Applied Science to launch the NimbleGen CGX arrays in Europe and Japan

Arrayit Corporation joins federal government in their efforts to help control health care costs

IGR Genomic Center awarded ISO 9001 certification

Researchers discover new bend in gene control

Arrayit sells NanoPrint Microarrayer system to CENAT

Antidepressants are not effective for many people

Progenika to provide blood group genotyping reference laboratory services to ARUP

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