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K-State scientist receives grant from National Institutes of Health to research cataracts

...n the chambers equalize, and if an interaction occurred, then the proteins should bind to one another. "This technique allows us to both detect and quantitate possible changes in these interactions for the first time, under true equilibrium conditions," Takemoto said. "This study will establish the presence ...

MDS Analytical Technologies Releases MetaXpressPowerCore(TM) and MetaXpress(R) 3.0 Cellular Imaging Software

...oal." Another enhancement to MetaXpress(R) 3.0 software is the release of the Micronuclei Application Module that allows users to find, evaluate and quantitate micronuclei in nucleated cells for HCS. This product uses a proprietary algorithm that is a significant improvement over existing competitive micronuc...

FDA Clears Cellsearch(TM) Circulating Tumor Cell Test for Monitoring Metastatic Prostate Cancer Patients

...rted here indicate that the evaluation of CTCs is an accurate measure of treatment efficacy." Additionally, the authors said: "The ability to serially quantitate and interrogate CTCs in patients with breast cancer makes possible new ways of managing and investigating the disease." Dr. N. Vogelzang is the re...
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FDA Approves First Hepatitis B Viral Load Test

...so infected with Hepatitis B virus. This makes it essential for the test to quantitate the HBV virus in presence of other viruses. Designed for use with the Hig... and the company has filed a Premarket Approval Application for its test to quantitate HCV virus RNA. About Hepatitis B According to the World Health Organiza...

FDA Clears Advanced Test for Monitoring Metastatic Colorectal Cancer

...rted here indicate that the evaluation of CTCs is an accurate measure of treatment efficacy." Additionally, the authors said: "The ability to serially quantitate and interrogate CTCs in patients with breast cancer makes possible new ways of managing and investigating the disease." About Veridex Veridex, LLC,...

Abbott Receives Supplemental FDA Approval for its Best-in-Class in Sensitivity RealTime HIV-1 Viral Load Test

...olymerase chain reaction (PCR) technology, is the most sensitive HIV-1 viral load test available and the only test of its kind validated to detect and quantitate (precisely measure) the common strains of HIV-1 as well as all known genetic variations of the virus, including group O, group N, and non-B subtypes. ...
Quantitate in Medical Products

VersaFluor Cuvette Fluorometer

Description:... The VersaFluor cuvette fluorometer is a fast and simple way to quantitate DNA, RNA, and proteins, to detect apoptosis, and to perform reporter enzyme assays with the high level of sensitivity and selectivity that fluorescent...
Company:Bio-Rad Laboratories

iQ®200 Urinalysis System

Description:...ly integrated chemical and microscopic analysis. The iQ200 uses Auto-Particle Recognition (APR™), a well trained neural network, to classify and quantitate twelve formed elements. The results can be auto-reported based on user-defined criteria. The images captured may be viewed on demand at the workstatio...
Company:Iris Diagnostics

GENios Plus multi label reader

Description:...scence. The instrument is suitable to handle assays in Microplate formats from 6 to 384 wells PCR tubes Cuvettes Independent whether you have to quantitate DNA, or to perform fluorescence-/luminescence-based ELISA or cell-based assays, GENios offers exceptional sensitivity and flexibility. For the quantif...
Company:Tecan

Threshold Total System (110V)

Description:... A system used to detect and quantitate contaminants, such as residual host cell DNA, host cell protein, bovine contaminants (e.g., BSA, IgG, insulin, transferrin), Proteins A and G, and any...
Company:Molecular Devices Corporation

Genios Multi-Detection Microplate Reader

Description:...scence. The instrument is suitable to handle assays in Microplate formats from 6 to 384 wells PCR tubes Cuvettes Independent whether you have to quantitate DNA, or to perform fluorescence-/luminescence-based ELISA or cell-based assays, GENios offers exceptional sensitivity and flexibility. For the quantif...
Company:Tecan

iQ200 Automated Urinalysis System

Features:...e a fully integrated chemical and microscopic analysis. The iQ200 uses Auto-Particle Recognition (APR), a well trained neural network, to classify and quantitate twelve formed elements. The results can be auto-reported based on user-defined criteria. The images captured may be viewed on demand at the workstatio...
Company:Iris Diagnostics

iQ®200 Sprint Automated Urinalysis System

Features:...ly integrated chemical and microscopic analysis. The iQ200 uses Auto-Particle Recognition (APR™), a well-trained neural network, to classify and quantitate twelve formed elements. The results can be auto-reported based on user-defined criteria. The images captured may be viewed on demand at the workstatio...
Company:Iris Diagnostics
Quantitate in Biological News

Wisconsin researchers describe how digits grow

...it to becoming cartilage. The scientists were most interested to see that these cells also up-regulated a BMP receptor. Suzuki devised an assay to quantitate BMP receptor signaling in the PFR cells. The assay showed that the signaling activity through the BMP receptor correlated with the digit that forms ei...

Lipids get new comprehensive classification system

...gy at the University of California, San Diego says: "The goals of the LIPID MAPS initiative are to characterize known lipids and identify new ones, to quantitate the temporal and spatial changes in lipids that occur with cellular metabolism, and to develop bioinformatics approaches that establish dynamic lipid ...
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Using the VersaFluor Fluorometer to Quantitate GUS Expression in Plant Tissues Bombarded With the Biolistic PDS-1000/He System

Nicholas N. Lyssenko and Mark L. Tucker, Soybean and Alfalfa Research Lab, USDA, ARS, Bldg. 006, BARC-West, Beltsville, MD, USA 20705 Introduction In 1987 Jefferson et al. described the use of β-glucuronidase (GUS) as a marker to ...

Brain Monitor Eliminates Need for Routine Oxygen With Propofol - Friedberg's Triad Unveiled

...during the surgery before the patient says 'Ouch,' " says Friedberg, a 12-year veteran of brain monitoring. Friedberg's Triad is: First, quantitate - measure the brain response to medication; Second, preempt pain - use a dose of ketamine 3 minutes before painful stimulation, like injection of...

HybridSPE(TM)-Precipitation Technology Wins SelectScience.net 2009 Scientists' Choice Award for Best New Separations Product in 2008

...rom biological plasma and serum prior to LC-MS or LC-MS/MS analysis. In pharmaceutical bioanalysis, researchers develop and run various assays to quantitate drugs, pharmaceutical candidates, and metabolites in biological fluids such as serum and plasma. Excessive background from endogenous matrix component...

Repligen Receives Research Grants to Support Friedreich's Ataxia Development Program

...linical models of disease and the completion of the pharmacology and toxicology. The FARA and NAF grant will support the development of new methods to quantitate the impact of drug treatment on frataxin gene expression and frataxin protein in preclinical models and in patients. In further support of this develo...

Counting Non-Aqueous Samples in the TopCount Microplate Scintillation and Luminescence Counter

...C). The assays are often done in microplates, and it is highly desirable to quantitate the radiolabeled product in this format, especially when the product can be...anti-TSH MAb as the first antibody. An 125Ilabeled anti-TSH MAb was used to quantitate TSH bound to the solid support by the first antibody. The PicoPlate was cou...

Identification of Phase I and Phase II Metabolites of Buspirone on the Q TRAP LC/MS/MS System

...ins an easy-to-use browser for viewing results The result is a unique LC/MS/MS platform that can identify more metabolites in less time, and quantitate them too. In this study, the Q TRAP system was used to identify Phase I and Phase II metabolites of buspirone. The Q TRAP system has the adv...

Detection of Alprazolam and Temazepam in a Bovine Plasma Matrix Using the Varian 500-MS Ion Trap Mass Spectrometer

...hromatography Electrospray Ionization Mass Spectrometry (LC/ESI/MS/MS). The ability of the Varian 500-MS IT Mass Spectrometer to detect and accurately quantitate these drugs in the BSA matrix is investigated here. Instrumentation Varian ProStar 210 Solvent Delivery Module (2) ...

Separation and Quantitation of R and S Enantiomers using Normal Phase Chromatography on an API 3000 LC/MS/MS System

...tware for fast and easy data acquisition and reduction Experiment The goal was to separate and quantitate the precise amount of R and S enantiomers of three commonly used drugs found in biological fluids of animals dosed with racemic mixtures. These drugs ...

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

.... A simple multiplexed protocol can simultaneously quantitate secreted cytokines and detect the upregulation of ...try. Although traditional ELISAs have been used to quantitate secreted cytokines, these assays require numerous ...es for immunosorbent assays and can simultaneously quantitate both the secreted cytokines and cell surface prote...

A new LC/MS/MS Research Method for Rapid Quantitation of Five Immunosuppressant Drugs, including Mycophenolic Acid (MPA)

...figuration described here makes it possible to include the analytes CsA, TAC, SIR, EVE, and the additional internal standard (CsD) into the method and quantitate them simultaneously whenever they are present in the same specimen. (MPA is generally analyzed in plasma while the rest of the compounds are quantitat...
Quantitate in Biological Products

PlusOne Dithiothreitol from GE Healthcare, formerly Amersham Biosciences

Description:...and reliable 2-D results.Effectively disrupt cells and tissues.Clean up samples from contaminants.Efficiently dialyze small sample volumes. Accurately quantitate protein for first-dimension isoelectric focusing.Reagents specifically qualified for use in 2-D electrophoresis.High purity chemicals and reagents for...
Company:GE Healthcare, formerly Amersham Biosciences

TRAPEZE® RT Telomerase Detection Kit from CHEMICON

Description:...etric detection and real time quantification of telomerase activity. It incorporates refinements to the original TRAPeze assay and adds the ability to quantitate telomerase activity using fluorescence energy transfer (ET) primers....
Company:CHEMICON

DNA Quantitation Kit (Hoechst) from Bio-Rad

Description:... The DNA quantitation kit is used to quantitate double-stranded DNA (dsDNA) in solution, even in the presence of RNA or protein. With this kit, DNA is stained with Hoechst 33258 dye, which can be de...
Company:Bio-Rad
Quantitate in Biological Dictionary

Primer extension

... extension products are typically analyzed on denaturing polyacrylamide ... Primer extension analysis is used to determine the location and to quantitate ... RNA recommended for the primer extension reaction depends upon the ... Sequencing reactions and primer extension products can be imaged...

Caspase

...l, it will form a covalent ... Pan Caspase Detection Kits ... APOPTOSIS CASPASE DETECTION KITS FOR IN VITRO (FLICA) AND IN VIVO USE (FLIVO) ... quantitate specific caspase 1, 2, 3&7, 6, 8, 9, ... Caspase -6, also known as Mch-2, is an intracellular cysteine protease first ... Cleavage of the c...
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(Date:7/9/2014)... Cincinnati, OH, July 10, 2014 -- The World Health ... 60 minutes of moderate to vigorous physical activity (MVPA) ... most of their MVPA during school hours. Therefore, ... school hours would increase MVPA. In a new ... Pediatrics , researchers confirmed that time spent outdoors after ...
(Date:7/9/2014)... Researchers at the Perelman School of Medicine at ... Park Cancer Institute have received an $8 million grant ... effects of photodynamic light therapy (PDT) in patients with ... that most often manifests itself in the lining of ... to asbestos. The grant will fund a clinical trial ...
(Date:7/9/2014)... lung cancer, researchers have uncovered mutations in a cell-signaling ... new knowledge may expand treatments for patients because drugs ... or are in clinical trials. , Reporting July 9 ... Atlas (TCGA), including researchers at Washington University School of ... institutions, studied tumors from 230 patients with lung adenocarcinoma. ...
(Date:7/9/2014)... users in Russia might contribute to HIV transmission ... by researchers from Boston University Schools of Medicine ... Pavlov State University, sought to discover the effect ... a cohort of HIV-positive people with lifetime of ... by police were more likely to share needlesincreasing ...
(Date:7/9/2014)... 2014 There has been a sharp increase in ... Center using MyChart, the online, interactive service that allows ... their healthcare providers, schedule appointments, and renew prescriptions. , ... using MyChart each year increased five-fold, while ... than 10-fold, according to a study by Dr. ...
Breaking Medicine News(10 mins):Health News:Go play outside! Outdoor time promotes physical activity in youth 2Health News:Penn mesothelioma program receives $8 million NCI grant 2Health News:Lung cancer study hints at new treatments 2Health News:BU researchers relate arrests with HIV risk environment 2Health News:MyChart use skyrocketing among cancer patients, UT Southwestern study finds 2Health News:MyChart use skyrocketing among cancer patients, UT Southwestern study finds 3
(Date:7/10/2014)... the Straits of Mackinac reverse direction every few days, ... would quickly contaminate shorelines miles away in both lakes ... Michigan study commissioned by the National Wildlife Federation. , ... animations, oil from a hypothetical pipeline break reached Mackinac ... Blanc Island after two days. All three islands are ...
(Date:7/10/2014)... in the West African nation Burkina Faso today ... Sayana Press has the potential to increase access ... system and in communities by combining a lower-dose ... medroxyprogesterone acetate)with the BD Uniject injection system. , ... countries expected to begin introducing Sayana Press in ...
(Date:7/9/2014)... bladders of healthy women differ from bacteria in ... to researchers from Loyola University Chicago Stritch School ... 9, 2014, in the American Society for Microbiology,s ... communities may play a role in female urinary ... common, yet poorly understood, condition with symptoms similar ...
Breaking Biology News(10 mins):Straits of Mackinac 'worst possible place' for a Great Lakes oil spill 2Straits of Mackinac 'worst possible place' for a Great Lakes oil spill 3Injectable contraceptive launched in Burkina Faso to expand choice and address unmet need 2Injectable contraceptive launched in Burkina Faso to expand choice and address unmet need 3
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