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Immunoassays in Medical News

FDA Approves VITROS(R) Anti-HCV Assay for Use On VITROS 5600(R) Integrated and VITROS 3600(R) Immunodiagnostic Systems

...linical Diagnostics has launched 118 assays, including hepatitis B, hepatitis C and HIV assays. Ortho Clinical Diagnostics' broad, world-class menu of immunoassays covers major disease states including cardiology, oncology, endocrinology, infectious disease, thyroid, metabolic conditions and anemia. The company'...

Abbott Reports Strong Second Quarter Results; Confirms Double-Digit Earnings Growth Outlook for 2009

... 5.1 percent rate of major adverse cardiac events (MACE) at one year in patients treated with XIENCE V. Added Hepatitis B Test to Broad Menu of immunoassays on the ARCHITECT(R) i 2000 and i 2000SR: Launched ARCHITECT(R) CORE(TM) in the United States, an automated hepatitis B test for use on its ARCHITECT ...

Frost & Sullivan Recognizes Singulex for Erenna(R) Immunoassay System

...n on biological pathways of interest. "In deploying the high sensitivity platform, the company has developed a broad menu of novel ultrasensitive immunoassays that offer a better understanding of early disease processes and the impact of therapeutic interventions by measuring biomarker levels in blood sample...

Instrumentation Laboratory Launches ACL AcuStar(TM) Hemostasis Testing System

... System, which will commence in Europe. The ACL AcuStar is the first specialty-test analyzer that offers full automation of highly sensitive immunoassays for the hemostasis lab. Labor-intensive specialty tests that previously required specialized training and up to two hours to perform, can now be perf...

Development of Novel Assays Vital for the European Immunoassay Diagnostics Market

...ling companies to identify new biomarkers and develop assays that are easy to perform. Companies are responding well to this challenge as more than 70 immunoassays are currently in various developmental stages. However, the centralisation of non-STAT immunoassays, together with the formation of laborator...

MIT's PANTHER sensor quickly detects pathogens

... device then displays a list of any pathogens found. CANARY is the only sensor that makes use of immune cells. Other available sensors are based on immunoassays or PCR (polymerase chain reaction), which take much longer and/or are not as sensitive as CANARY. Rider and colleagues first reported the success o...

Varying Weight Training Intensity Ups Growth Hormone in Women

...ormone molecule. This study looked at growth hormone variants using two different tests that measured an immune response, known as immunoassays. immunoassays are the tests physiologists have traditionally used in such studies. The researchers added a third test, the tibia line rat growth assay, to detect th...
Immunoassays in Medical Technology

New Data Demonstrates 5-FU Personalized Chemotherapy Management (PCM(R)) Assay Provides Similar Performance to More Complicated Liquid Chromatography-Mass Spectrometry (LC-MS/MS)

...e-fold between the ages of 60 and 80 years.(ii) About Saladax Saladax Biomedical is pioneering the development of novel, rapid, and cost-effective immunoassays that will enable routine blood-level monitoring of anti-cancer drugs to become the standard of care in treating cancer patients. With Personalized Che...

Saladax Biomedical's 5-FU Personalized Chemotherapy Management (PCM(R)) Assay CE Marked for Distribution in the EU

...ee-fold between the ages of 60 and 80 years.(i) About Saladax Saladax Biomedical is pioneering the development of novel, rapid, and cost-effective immunoassays that will enable routine blood-level monitoring of anti-cancer drugs to become the standard of care in treating cancer patients. With Personalized Che...

Studies Point to Benefits of Personalized Chemotherapy Dose Management in Colorectal Cancer

... three-fold between the ages of 60 and 80 years.(4) About Saladax Saladax Biomedical is pioneering the development of novel, fast, and inexpensive immunoassays that will enable routine blood-level monitoring of anti-cancer drugs to become the standard-of-care in treating cancer patients. With Personalized Che...

Monogram Announces Posters to be Presented at the 30th San Antonio Breast Cancer Symposium

...ab treatment. (Presenter: W. Huang) -- Friday, December 14th, 2007, 7.00 am - 9.00 am CST Abstract # 2011: Development of novel proximity-based immunoassays for the detection of HER heterodimerization in breast cancer cell line lysates and formalin-fixed, paraffin-embedded tissue. (Presenter: L...

Replidyne's Investigational Antibacterial Agent REP3123 Prevents Toxin Production in Clostridium difficile

... high density cultures even at drug concentrations well above those required to inhibit growth of the bacteria. The levels of toxins were monitored by immunoassays using antibodies that specifically recognize two disease-causing factors, toxin A and toxin B. The dramatic reduction in the deleterious effects of th...

Critical Therapeutics Announces the Publication of New Preclincial HMGB1 Data in Nature Immunology

...es, such as arthritis and lupus. In addition, Critical Therapeutics licensed its HMGB1 diagnostic rights to Beckman Coulter, Inc., which is developing immunoassays to detect and manage inflammatory diseases. About HMGB1 HMGB1, a pro-inflammatory protein secreted by different cell types, is part of the body's ...

New England Journal of Medicine Publishes New Data on Gardasil, Merck's Cervical Cancer Vaccine

...cebo N = 4249) 18 to 26 years of age and female adolescents 9 to 17 years of age (GARDASIL N = 1471; placebo N = 583). Type-specific competitive immunoassays with type-specific standards were used to assess immunogenicity to each vaccine HPV type. These assays measured antibodies against neutralizing epit...

Data Published in The Lancet Show Gardasil was 100 Percent Effective in Preventing High-Grade Vulvar and Vaginal Lesions Caused by HPV Types 16 and 18

...cebo N = 4249) 18 to 26 years of age and female adolescents 9 to 17 years of age (GARDASIL N = 1471; placebo N = 583). Type-specific competitive immunoassays with type-specific standards were used to assess immunogenicity to each vaccine HPV type. These assays measured antibodies against neutralizing epit...

Monitoring Options Expand for Therapeutic Agents and Drugs of Abuse

...al smaller batch-type chemistry analyzers. Radioimmunoassay can be used for large batches of samples. A number of single use devices incorporating immunoassays and designed to be used outside of the traditional laboratory have become available. These devices require FDA approval to be sold in the United State...

When Volume Matters, Immunoassay Systems Deliver

...her operator intervention or disrupting work in progress. STAT results are available in 18 minutes. This large system is highly versatile; core immunoassays include: fertility, therapeutic drug monitoring, infectious disease, allergy, cardiovascular, anemia, oncology and thyroid. Over 300 specific IgEs, mi...
Immunoassays in Medical Products

SureStep Drug Screen Tests - One-Step Immunoassays (THC)

Description: The SureStep Drug Screen Tests are available in 14 configurations including the newest assay for MDMA (Ecstasy). Designed using Microgenics Antibody Technology, the SureStep MDMA (Ecstasy) test is the only point of care immunoassay targeted to detect MDMA that has an affinity for both MDA and MDEA ...
Company:Wampole Laboratories

SureStep™ Drug Screen Tests - One-Step Immunoassays (Amphetamine)

Description: The SureStep™ Drug Screen Tests are available in 14 configurations including the newest assay for MDMA (Ecstasy). Designed using Microgenics Antibody Technology, the SureStep™ MDMA (Ecstasy) test is the only point of care immunoassay targeted to detect MDMA that has an affinity for both...
Company:Wampole Laboratories

SureStep™ Drug Screen Tests - One-Step Immunoassays (Methamphetamine)

Description: The SureStep™ Drug Screen Tests are available in 14 configurations including the newest assay for MDMA (Ecstasy). Designed using Microgenics Antibody Technology, the SureStep™ MDMA (Ecstasy) test is the only point of care immunoassay targeted to detect MDMA that has an affinity for both...
Company:Wampole Laboratories

SureStep™ Drug Screen Tests - One-Step Immunoassays (THC)

Description: The SureStep™ Drug Screen Tests are available in 14 configurations including the newest assay for MDMA (Ecstasy). Designed using Microgenics Antibody Technology, the SureStep™ MDMA (Ecstasy) test is the only point of care immunoassay targeted to detect MDMA that has an affinity for both...
Company:Wampole Laboratories

SureStep™ Drug Screen Tests - One-Step Immunoassays (Cocaine II)

Description: The SureStep™ Drug Screen Tests are available in 14 configurations including the newest assay for MDMA (Ecstasy). Designed using Microgenics Antibody Technology, the SureStep™ MDMA (Ecstasy) test is the only point of care immunoassay targeted to detect MDMA that has an affinity for both...
Company:Wampole Laboratories

SureStep™ Drug Screen Tests - One-Step Immunoassays (Cocaine)

Description: The SureStep™ Drug Screen Tests are available in 14 configurations including the newest assay for MDMA (Ecstasy). Designed using Microgenics Antibody Technology, the SureStep™ MDMA (Ecstasy) test is the only point of care immunoassay targeted to detect MDMA that has an affinity for both...
Company:Wampole Laboratories

SureStep™ Drug Screen Tests - One-Step Immunoassays (Morphine)

Description: The SureStep™ Drug Screen Tests are available in 14 configurations including the newest assay for MDMA (Ecstasy). Designed using Microgenics Antibody Technology, the SureStep™ MDMA (Ecstasy) test is the only point of care immunoassay targeted to detect MDMA that has an affinity for both...
Company:Wampole Laboratories

SureStep™ Drug Screen Tests - One-Step Immunoassays (Morphine II)

Description: The SureStep™ Drug Screen Tests are available in 14 configurations including the newest assay for MDMA (Ecstasy). Designed using Microgenics Antibody Technology, the SureStep™ MDMA (Ecstasy) test is the only point of care immunoassay targeted to detect MDMA that has an affinity for both...
Company:Wampole Laboratories

SureStep Drug Screen Tests - One-Step Immunoassays

Description: The SureStep Drug Screen Tests are available in 14 configurations including the newest assay for MDMA (Ecstasy). Designed using Microgenics Antibody Technology, the SureStep MDMA (Ecstasy) test is the only point of care immunoassay targeted to detect MDMA that has an affinity for both MDA and MDEA ...
Company:Wampole Laboratories

ImmunoDOT Borrelia DotBlot M Test

Description:... The Borrelia DotBlot M Tests are qualitative enzyme immunoassays (EIA) for the presumptive detection of Borrelia burgdorferi antibodies (IgG or IgM, respectively) in serum. Equivocal or positive results from these t...
Company:GenBio

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Immunoassays in Medical Dictionary

ELISA

...antibodies. In this case, ... ... Immunosorbent Assays ( ELISAs ) combine the specificity of antibodies with the ... One of the most useful of the immunoassays is the two antibody sandwich' ELISA . ... Elisa - Definition of Elisa at Dictionary.com a free online dictionary with ... ELISA Reagents....
Immunoassays in Biological News

New technology aims to reduce maternal and neonatal deaths

...ch is a world leader in the area of medical diagnostics. Biosite Inc. will help support the researchers' continued efforts by developing reagents and immunoassays to enable the biomarkers to be measured in patients' blood specimens and take the technology to market. The deal is one of the first completed by L...

Cheaper drugs now closer to realization with new DropArray technology

...says from 50-100 microliters down to 100 nanoliters, making it possible for researchers to conduct various cell-based tests including cancer stem cell immunoassays that had previously been extremely challenging with conventional technology. Furthermore, the reduction in the volume of samples and reagents requi...

Singulex Teams With Wyeth Pharmaceuticals to Translate Pre-Clinical Biomarker Research Into Clinical Study Design

...s in our laboratory that should help us guide our clinical programs." Singulex's proprietary advanced biomarker detection technologies and optimized immunoassays are incorporated into Erenna, the company's flagship biomarker detection platform system. Erenna and accompanying assays are designed to measure very ...

New field-deployable biosensor detects avian influenza virus in minutes instead of days

...-PCR can take as little as three hours to get test results, but routine surveillance samples are more often processed in 24 hours. The antigen capture immunoassays can provide rapid test results, but suffer from low sensitivity and high cost. Beyond the waveguide sensor, the only additional external component...

Life on Mars 'pregnancy test' successfully launched

...on environmenta prelude future journeys to Mars. The new approach is based on technology similar to that used in pregnancy test kits. The so-called immunoassays are embodied in the Life Marker Chip (LMC) experiment, which has the potential to detect trace levels of biomarkers in the Martian environment. Biomar...

Sandia researchers take new approach to studying how cells respond to pathogens

...ntent in the selected cell subpopulations. "In effect, we are taking many work-horse technologies such as confocal microscopy, flow cytometry and immunoassays and combining them into one compact, miniaturized platform using our unique microfluidic and imaging tools," Singh says. Hyperspectral fluorescen...

Nanoscale Diagnostic Sets Sights on Alzheimer's

...tient carries the ADDLs. According to the researchers, BCA is about 1 million times more sensitive than the next best thing ?standard enzyme-linked immunoassays (ELISAs). ELISAs do not have the sensitivity required to detect ADDLs in cerebrospinal fluid. BCA could eventually be configured to detect hundreds...
Immunoassays in Biological Technology

Intrinsic Bioprobes, Inc. Enters into a $1.27M Contract with the National Cancer Institute to Develop Multiplex Mass Spectrometric Immunoassays for Detection of Low Abundance Cancer-Related Proteins

TEMPE, Ariz., March 31 /PRNewswire/ -- Intrinsic Bioprobes, Inc. today announced the start of a contract with the National Cancer Institute to develop effective technologies for accurate measurement of cancer-related proteins and peptides that improve diagnostic capabilities by effectively discern...

Mix-and-Read, Bead- and Cell-Based Immunoassays Using the FMAT 8100 HTS System

Abstract Immunoassays are valuable and widely used tools in the biological sciences. In drug discovery research, immunoassays are used to measure secreted cytokines in the tissue culture supernatants of treated cells. However, scientists often avoid immunoassays in high throu...

Bio-Plex Cytokine Immunoassays and ELISA: Comparison of Two Methodologies in Testing Samples From Asthmatic and Healthy Children, Rev A

Maria C Jenmalm, 1 Michele Malit, 2 Jim Torrence, 2 and Aiguo Zhang, 2 1 Department of Molecular and Clinical Medicine, Division of Paediatrics, Linkping University, Sweden, and 2 Bio-Rad Laboratories, Inc., 2000 Alfred Nobel Drive,...

ALPCO Introduces a Mouse HMW and Total Adiponectin ELISA

...ce and product support. In recent years, ALPCO has solidified its place in the market not only as a distributor but as a developer and manufacturer of immunoassays as well. CONTACT: Kate Kaplan 800-592-5726 ...

Rules-Based Medicine, Inc. Launches DiscoveryMAP(TM) Service for Drug and Diagnostic Development

... Nearly 200 Quantitative immunoassays for Discovery and Validation of New Biomarker Panels AUSTIN, Texas, Ju...unced the availability of the most comprehensive collection of quantitative immunoassays for use in advancing safety, efficacy and efficiency in drug and diagnostic...

Corgenix Receives Two Additional Patents on AtherOx(R) Technology

...lexes (AtherOx). This interaction does not occur with the native or non-oxidized form of LDL. The most recent patent provides additional coverage to immunoassays for the detection of the oxLDL/B2GPI complexes which is the basis for Corgenix AtherOx test kits. Douglass Simpson, President and CEO of Corgenix...

Singulex Closes $19 Million Financing Round

...w insights for their clinical trials." Singulex has closed partnerships with multiple large pharmaceutical companies to use Erenna technology and immunoassays to help them better understand the effects of their compounds early in preclinical studies and clinical trials. With its ability to detect and measure...

Epitomics Announces the Creation of 1000th Rabbit Monoclonal Antibody

... excellent results in a variety of commonly used immunoassays. "Each one of our rabbit monoclonal antibodies undergoes stringent testing in five major immunoassays including Western blotting, Immunohistochemistry, Immunofluorescence, Immunopreciptation and Flow Cytometry, before being released," said Dr. Peter Li...

MIT's PANTHER sensor quickly detects pathogens

... device then displays a list of any pathogens found. CANARY is the only sensor that makes use of immune cells. Other available sensors are based on immunoassays or PCR (polymerase chain reaction), which take much longer and/or are not as sensitive as CANARY. Rider and colleagues first reported the success o...

Strategic Diagnostics Inc. Selected as Key Supplier to SAIC-F and the National Cancer Institute for the Development of a Comprehensive Portfolio of Antibodies for Use in Cancer Research

...r(R) antibody catalog is the fastest growing collection of polyclonal antibodies for cancer research. SDI scientists are experts in the development of immunoassays and are using the Company's capacity for high throughput production of high quality antibodies to deliver content for a new generation of multiplex as...
Immunoassays in Biological Products

Essential Data: Immunoassays from Promega

Description: Edited by R. Edwards (1996) • Provides key data on all types of immunoassays, including RIA, ELISA and dry surface immunoassays and on the photoluminescent and chemiluminescent labels in immunoassays. Essential information is also given on assay design and data processing....
Company:Promega

Anti-6-keto Prostaglandin F1 alpha (EIA Antiserum) Antibody, Unconjugated from Cayman Chemical

Description:... 6-keto Prostaglandin F1α EIA Antiserum 6-keto-PGF1alpha EIAs prostaglandins antisera enzyme immunoassays reagents 6-keto-PGF1.alpha....
Company:Cayman Chemical

Anti-11-keto Testosterone (EIA Antiserum) Antibody, Unconjugated from Cayman Chemical

Description:... 11-keto Testosterone EIA Antiserum hormones steroids antisera antiserum eias enzyme immunoassays reagents 11-keto-testosterone...
Company:Cayman Chemical

Anti-Latanoprost (EIA Antiserum) Antibody, Unconjugated from Cayman Chemical

Description:... Latanoprost EIA Antiserum EIAs neutrophils antisera enzyme immunoassays reagents...
Company:Cayman Chemical

Immunochemistry 1 from Promega

Description:...use of antibodies in immunoassays, the standardisation of antibodies and antigens, the latest ELISA techniques including amplification systems, enzyme immunoassays for detecting cell-surface molecules (cell-ELISA and ELISPOT procedures), photoluminescence immunoassays, the incorporation of antibodies and their fr...
Company:Promega

StabilCoat Immunoassay Stabilizer from SurModics, Inc.

Description:...his product does not contain a preservative. StabilCoat Immunoassay Stabilizer preserves the conformation and activity of dried protein components in immunoassays and can be used as a coating or lyophilization buffer to protect antibodies, enzymes and antigens from the denaturing effects of drying. The shelf-li...
Company:SurModics, Inc.

Luminex 100 System from Luminex Corporation

Description:...ple volumes. The system delivers fast and cost-effective bioassay results on many assay formats including nucleic acid assays, receptor-ligand assays, immunoassays and enzymatic assays. (1.7 Software, PC and a Training Session for one person are included.)...
Company:Luminex Corporation

Luminex 100 IS System from Luminex Corporation

Description:...ple volumes. The system delivers fast and cost-effective bioassay results on many assay formats including nucleic acid assays, receptor-ligand assays, immunoassays and enzymatic assays. (IS Software, PC and a Training Session for one person are included.)...
Company:Luminex Corporation

10X Automation Buffer from GeneTex

Description:...mical staining using conventional horizontal processing techniques. This concentrated buffer is recommended for the rinsing steps when performing most immunoassays including immunohistochemical staining of tissue sections using any of our HistoScan(tm), LymphoScan(tm) or BioStain(tm) Super ABC kits. Seven Step Pr...
Company:GeneTex

dotLab System, Single Pump from Axela Biosensors

Description:...crude cell lysates. Axela's dotLab System was designed with the bench researcher in mind. Monitoring biomolecular interactions and developing immunoassays can be complex undertakings, and more often than not it is difficult to find tools that simplify the process. The dotLab System is a cost-effe...
Company:Axela Biosensors
Immunoassays in Biological Dictionary

Rolling circle

...t of rolls ... The rolling - circle amplification (RCA) reaction is an ... E.T. Rolling circle DNA synthesis: Small circular ... Ward, D.C. immunoassays with rolling circle DNA ... We have performed rolling - circle amplification (RCA) ... padlock probes for DNA diagnostics by cascade rolli...

Positive interference

...t activator in ... We describe positive interference with the ion-selective electrode determination ... Today, labs rely chiefly on competition immunoassays to establish the ... Positive interference in the presence and absence of digoxin was observed with ... 5:3 crossovers lack positive interfe...

Dimer

...ucose and fructose. ... Immunologic tests for d-dimer are generally use immunoassays such as enzyme ... immunoassays tend to be more sensitive while agglutination tests (such as the ... C-R...
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