Expression

Study Demonstrates Gene Expression Microarrays are Comparable and Reproducible

Foreveryone doing or reading a paper about microarray-based experiments,reproductibility, especially inter-lab, is the #1 concern. Can I trustthese results? If I redo the same experiment in one month, will I beable to compare both? The NIH recently demonstrated that microarrays experiments performed in d...

Iron Deficiency Sparks Dramatic Changes In Gene Expression

Researchers at Duke University Medical Centerhave demonstrated for the first time what happens inside a cell when itis deprived of the essential nutrient iron. Iron is found abundantly inred meats, shellfish dried fruits, whole grains, spinach, seeds andother foods.Their study in yeast cells demonstrated that iron-starved cellspreserve the little iron they possess by shutting down the major...

Alcohol's effects on gene expression in the central nervous system

Alcohol's primary target is the central nervous system (CNS), where it influences neurotransmission to produce intoxication. Scientists can now use microarray technology to study brain function gene by gene. Symposium proceedings published in the February issue of Alcoholism: Clinical & Experimental Research address the effects of alcohol on what is called "gene expression" in the CNS regions...

Carnegie Mellon scientists develop tool that uses MRI to visualize gene expression in living animals

In a first, Carnegie Mellon University scientists have "programmed" cells to make their own contrast agents, enabling unprecedented high-resolution, deep-tissue imaging of gene expression. The results, appearing in the April issue of Nature Medicine, hold considerable promise for conducting preclinical studies in the emerging field of molecular therapeutics and for monitoring the delivery of ther...

Applied Biosystems Introduces Advanced Gene Expression Service Provider Program

Applied Biosystems (NYSE:ABI), an Applera Corporation business, today announced the introduction of the Applied Biosystems Advanced Gene Expression Service Provider Program, a new program for service providers who are interested in accessing Applied Biosystems comprehensive solution for gene expression analysis, including the highly sensitive Expression Array System for whole genome analysis and...

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Expression at Biology Products

microRNA Expression Profiling - Comprehensive Service from LC Sciences

Description:LC Sciences provides a genome-wide microRNA (miRNA) expression profiling service using Paraflo technology and proprietary probe design, which enable highly sensitive and specific direct detection of miRNAs (1-3). We have standard arrays for mature miRNA of all species available in the latest version of the Sanger miRBase database (Release 8.2). Our service is comprehensive and includes small RNA...
Company:LC Sciences

RTS AviTag E. coli Biotinylation Kit, Linear Template; Linear template generation and in vitro protein mono-biotinylation system for use with RTS 100 expression reactions from Roche Applied Science

Description:Roches RTS AviTag E. coli Biotinylation Kit, Linear Template is designed for use with high-yield RTS 100 E. coli expression kits. (Cat. No. 3 186 148, 3 186 156). The kit provides reagents to rapidly generate linear expression constructs by PCR containing and optimized control region for expression based on a combination of T7 RNA polymerase and prokaryotic cell lysate. Flexible positioning of Av...
Company:Roche Applied Science

Src cDNA Expression Kit (wild type) from Upstate

Description:Src cDNA Expression Kit (wild type)...
Company:Upstate

ViraPower UbC Lentiviral Gateway Expression Kit from Invitrogen

Description:Many mammalian cell types and experimental situations create challenges for standard transfection experiments. The ViraPower Lentiviral Expression System overcomes these challenges with efficient...
Company:Invitrogen

Recombinant Expression of Peptides and Proteins: from rPeptide, LLC

Description:Request Info...
Company:rPeptide, LLC

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Expression at Biology Technology

An Epitope Tagging Vector for Gene Expression in Mammalian Cells

Stratagene The pCMV-Tag1 vector is an epitope tagging vector designed for geneexpression in mammalian cells. A target gene inserted into the pCMV-Tag1 vectorca...

Antibodies for Studying NMDA Receptor Protein Expression and Synapse-Specific Immunolabeling

Danny Q. Hoang Michael Browning Xinping Yang PeterPingerelli Stratagene Cloning Systems, Inc. Stratagene introduces affinity purified antibodies for NMDA receptorsubunits that are useful for studying expression of the NR2A, NR2B and NR2Csubunit proteins...

High-Level Expression of Peanut Allergens Affected by Rare Codon Usage

Biochemical & Molecular Allergology, Research Center Borstel, Germany By using Stratagenes BL21-CodonPlus(DE3)-RIL cells * withextra copies of E. coli, argU, ileY, and leuW tRNA genes,it is possible to attain high-level expression...

Versatile Vectors for Ponasterone A- Inducible Control of Gene Expression in Mammalian Cells

Stratagene mammalian expressionsystem allows tightc...

Innovative Tissue Array Technology for High-Throughput Screening of Gene Expression

Stratagene tissue arrayslides offer further refinement of tissue array technology through optimizedtissue fixation and processing procedures that preserve tissue morphology,antigenicity of pr...

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Expression at Biology Dictionary

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Expression at Medicine News

Reducing genetic expressions may help breast cancer patients

Reducing the expression of a gene called BRCC36 in cells of breast cancer makes them more responsive to radiation //therapy. The gene BRCA1 is the one that is activated by the radiation process in breast cancer, and expression of BRCC36 inhibits the former protein. Most breast cancer cells have elevated levels of BRCC36 when compared to normal breast cells. Working with the cell line M...

High expression of interferon induces lupus disease

Scientists had been able to find a biomarker that will help in medical practitioners to diagnose lupus disease in their early state only for effective treatment.// Lupus is a condition that happens when the body’s tissues are affected by the body’s own immune system. Patients affected with lupus may produce abnormal antibodies in their blood that may attack the body’s own tissues than...

Controlled Gene Expressions Can Cure Many Diseases

Researchers had found a new technique to control genetic expressions by silencing some expressions of the gene.// This technique is all set to cure many diseases and health conditions. Researchers at UT Southwestern Medical Center had developed this new approach that could theoretically produce a drug for the treatment or cure of almost any disease In two papers appearing in...

Genetic Expressions Can Influence The Process Of Aging

Researchers of Cold Spring Harbor laboratory have discovered that the loss of a gene called p63 accelerates the process of aging. Similar versions of the gene are present in many organisms, including humans // . Drawing parallels from mice, the researchers had concluded that the p63 gene is likely to play a fundamental biological role in aging-related processes. To study how the p63 g...

Non-Coding RNA Vital For Gene Activation And Protein Expression

Scientists at University of California have gained valuable insights about the differentiation of embryonic stem cells of fruit fly// , a finding that may eventually accelerate current research on stem cells and cancer. The research is a joint effort by Dr. Frank Sauer (UCR Biochemistry Professor), Dr. Elisabeth Kremmer (Institut für Molekulare Immunologie, Munich) and other researche...

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Expression at Medicine Products

Expressions Accents

Description:Expressions Accents contact lenses let you enhance your eyes natural color while enjoying incredible comfort and outstanding vision quality....
Company:CooperVision

Expressions colors

Description:Expressions lets you change your eye color with lenses that offer incredible comfort and outstanding vision quality. Expression color lenses use a technologically advanced tinting process to produce more natural, realistic color changes....
Company:CooperVision

BD Visitec Nucleus Expression Cannulas

Description:...
Company:BD Ophthalmics

HydroExpression Cannula - Corydon

Description:...
Company:Hurricane Medical

B-Cell CD20 Expression

Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

Expression at Medicine Technology

Inovio Biomedical's DNA Delivery Technology Shows Safety and Enhances Gene Expression & Tumor Responses in Interim Melanoma Clinical Study Results

SAN DIEGO--(BUSINESS WIRE)--May 24, 2007 - Inovio BiomedicalCorporation (AMEX:INO), focused on the development of DNA-based DNAvaccines for cancers and infectious diseases and a novelalternative to surgery to treat localized cancers, announced todaythat interim clinical trial results demonstrated that a DNA-basedimmunotherapy delivered by Inovio's electroporation technology wassafe and tole...

Abraxis BioScience Presents Pre-Clinical Findings That Support Role of SPARC Expression in Cancer and the Role of the Nanoparticle Albumin Bound (nab) Technology Platform in Targeting the Pathway

LOS ANGELES--(BUSINESS WIRE)--Apr 19, 2007 - Abraxis BioScience,Inc. (NASDAQ:ABBI), an integrated, global biopharmaceuticalcompany, announced results from two pre-clinical studies thatsupport the role of SPARC (secreted protein acidic and rich incysteine) expression in cancer and Abraxis' nanoparticlealbumin-bound (nab(TM)) tumor-targeting technology at the 98thAmerican Association for Canc...

Expression Genetics, Inc. Announces Successful Completion of Phase I Trial of Gene-Based IL-12 for Treatment of Ovarian Cancer

HUNTSVILLE, Ala., April 16, 2007 /PRNewswire/ -- ExpressionGenetics, Inc., announced today the completion of a Phase Iclinical study evaluating the Company's lead drug candidate,EGEN-001. The study, conducted at The University of Alabama atBirmingham and , evaluated the safety, tolerance, preliminaryefficacy, and biological activity of the EGEN-001 in 13 patientswith advanced recurrent e...