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spectrometry in Medical News

Pressure BioSciences, Inc. Provides Corporate Update

... proteolytic digestion of proteins prior to mass spectrometry ("MS") analysis is one of the fundamental ... products designed specifically for the mass spectrometry marketplace, as well as sample preparation ... of PCT-enhanced protein digestion for the mass spectrometry market and the advantages of PCT in this market; ...

Applied Biosystems – Part of Life Technologies – Helps China Respond to Melamine Contamination in Dairy Products : Government and Industry Increase Contaminant Testing to Increase Food Safety

... recently deployed five API 3200™ mass spectrometry systems, which scan, identify and measure the ... These recent deployments of AB SCIEX mass spectrometry systems expand a growing network of systems, ... Biosystems/MDS Analytical Technologies' mass spectrometry systems, including the AB SCIEX 5500 systems and ...

Pressure BioSciences, Inc. Announces Restructuring, Significant Cost Reduction Initiatives, and Sharpened Focus

... in life sciences research. We believe that mass spectrometry is a multi-billion dollar market, and that PCT ... used for protein digestion prior to mass spectrometry analysis. Other strategic areas where we have ... products geared specifically for the mass spectrometry marketplace -- the accelerated release ...

Waters To Unveil Xevo TQ MS Applications for Improved Drug Discovery at AAPS 2008

... innovative UltraPerformance LC(R) (UPLC) and mass spectrometry (MS) solutions at the American Association of ... New Product at the 2008 American Society of Mass spectrometry (ASMS) annual meeting in June: ... said Brian Smith, Vice President of Mass spectrometry for the Waters Division. "Ranging from the impact ...

Bio-imaging mass spectrometry techniques reveal molecular details about complex systems

... forces to create the Center for Bio-Imaging Mass spectrometry (BIMS), which aims to tackle these types of ... 2007 when we saw the enormous potential of mass spectrometry imaging tools and realized that we had a unique ... Chair in Molecular Cell Biology. Mass spectrometry imaging is a powerful analytical technique with ...

Waters SYNAPT HDMS and Xevo TQ MS Recognized for Mass Spectrometry Innovation by Industry Experts

... New Product at the 2008 American Society of Mass spectrometry (ASMS) annual meeting. "We are appreciative of ... TQ MS," said Brian W. Smith, Vice President, Mass spectrometry Operations, for the Waters Division. "Waters ... science, laboratory information management, mass spectrometry and thermal analysis, Waters technology ...

Researchers sharpen search for new marine medicines with novel techniques

... scientists at UC San Diego, each utilizing mass spectrometry in novel ways, have helped narrow the gap in ... molecules. Natural product MALDI-TOF imaging mass spectrometry (npMALDI-I), as described in the Molecular ... development of natural product npMALDI-I mass spectrometry has been a critical development. Utilizing the ...

Waters UPLC and HDMS Ignite Scientific Ingenuity with New System Solutions at Pittcon 2008

... (oa) time- of-flight (Tof) mass spectrometry (MS) platform; and Waters SDMS(TM) VP's ... acceleration (oa) time-of- flight (Tof) mass spectrometry (MS) platform. SYNAPT MS is a key part of Waters ... to the following seminar topics: -- Mass spectrometry -- Trace Level Analysis of Contaminants in ...

Vanderbilt University Medical Center and Waters Collaborate on Tissue Imaging Research Using SYNAPT HDMS

... Researchers to Evaluate Use of Ion Mobility Mass spectrometry for Tissue Imaging for ... Medical Center are focused on novel mass spectrometry (MS) approaches to identify and visualize ... said Professor Richard Caprioli, Director of Mass spectrometry Research Center at Vanderbilt University Medical ...

In the Forefront of Research into Protein Folding and Macromolecular Complex Assembly

... in the Journal of the American Society of Mass spectrometry (JASMS). The SYNAPT(R) HDMS System is being ... in the design of therapeutics. New Form of Mass spectrometry Giving New Dimensions to Biological Research As a tool, conventional mass spectrometry is an excellent method for differentiating ...

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spectrometry in Medical Technology

University of Michigan Study Shows SEQUENOM's MassARRAY Technology Identifies HPV Infections Missed by Standard Hybridization Test

... HPV assay). Utilizing SEQUENOM's proprietary MassARRAY((R)) system that couples standard polymerase chain reaction (PCR) techniques with mass spectrometry (PCR-MS), study samples were simultaneously screened, genotyped and quantified for each of 13 HPV genotypes highly associated with cervical cancer. ...

EPA Approves XDS-CALUX(R) as Alternate Dioxin Test Method 4435

... dioxin-like chemicals. The XDS-CALUX(R) bioassay costs are 40%-70% lower than the traditional High Resolution Gas Chromatography/Mass spectrometry (HR GC/MS) that was the old singular analysis standard. Xenobiotic Detection Systems Method 4435 provides an excellent screening tool to rapidly ...

Ardea Announces Progress with HIV Non-Nucleoside Reverse Transcriptase Inhibitor Program

... were administered to healthy volunteers. Preliminary pharmacokinetic data from this study, produced by Vitalea Science, Inc. using Accelerator Mass spectrometry (AMS) technology, demonstrated that RDEA427 has a half-life of approximately 40 hours, which could permit once daily oral dosing. "The ability to ...

Vermillion's Biomarkers Prove Beneficial in Identifying Women With Ovarian Cancer and Detecting Early-Stage Disease

... at Vermillion and the University of Kentucky Chandler Medical Center used surface enhanced laser desorption ionization time-of-flight mass spectrometry (SELDI-TOF) to analyze ovarian cyst fluids and identify the underlying proteins that could serve as potentially useful biomarkers for ovarian cancer. ...
spectrometry in Medical Products

Lyphochek Whole Blood Metals Control

Features:... Anodic Stripping Voltammetry (ASV), Inductively Coupled Plasma-Mass spectrometry (ICP-MS) and Isotope Dilution Mass spectrometry (IDMS) ...
Company:Bio-Rad Laboratories
spectrometry in Medical Definition

Hematopathology

... Clinical chemistry - Hematopathology - Transfusion medicine - Medical microbiology - Diagnostic immunology Enzyme assay - Mass spectrometry - Chromatography - Flow cytometry - Blood bank - Microbiological culture - Serology v • d • e Pathology ...

Pathology

... Clinical chemistry - Hematopathology - Transfusion medicine - Medical microbiology - Diagnostic immunology Enzyme assay - Mass spectrometry - Chromatography - Flow cytometry - Blood bank - Microbiological culture - Serology v • d • e Health ...
spectrometry in Medical Dictionary

Ammonia

... lining of the human stomach produce urease which converts 13C-urea into 13CO2 and ammonia . Test samples are analyzed by gas isotope ratio mass spectrometry or equivalent; in the absence of H. pylori, the ratio of 13CO ... ...
spectrometry in Biological News

An easy way to find a needle in a haystack by removing the haystack

... called MAILD, is based on classical mass spectrometry (MALDI-TOF/MS) and enables researchers to measure ... the invention is protected by patent. Mass spectrometry is an analytical technique used to elucidate the ... chemical compounds. In the last two decades mass spectrometry found vast applications in biology, especially ...

UC San Diego and Genentech scientists develop potentially disruptive antibody sequencing technology

... director of the new Center for Computational Mass spectrometry (CCMS) at UC San Diego. "This project is a ... based on mass spectrometry. While mass spectrometry routinely is used to sequence short fragments of ... in UC San Diego's Center for Computational Mass spectrometry will focus on ways to improve the method's ...

Radioactivity: Discover the lowest amounts with new methods

... product measuring set-up. By simultaneous spectrometry of the α- and γ-radiation emitted from ... 2. Improvements of low-level gamma-ray spectrometry Systems at UDO Abstract: The ... operates various low-background gamma-ray spectrometry systems at the underground laboratory (UDO) in ...

UC San Diego researchers eliminate drug discovery bottleneck

... through an innovative collaboration between mass spectrometry experts at the UCSD Skaggs School of Pharmacy and ... decipher the mass of each bead based on the mass spectrometry and determine the order of the beads within the ... This approach called multistage mass spectrometry allowed the UCSD Skaggs School researchers to ...

DOE-funded research projects win 46 R&D 100 Awards for 2009

... to provide greater sensitivity and precise measurements from mass spectrometry instrumentation while requiring smaller samples. Mass spectrometry instrumentation is commonly used for environmental and health analyses, as ...

New biomarker method could increase the number of diagnostic tests for cancer

... & Reproductive Sciences and Faculty Director of the Sandler-Moore Mass spectrometry (SMMS) Core Facility; Simon Allen, PhD, an Assistant Researcher in ... reaction monitoring (MRM) coupled with stable isotope dilution mass spectrometry (SID-MS), which is a technique used by protein scientists to measure the ...

A urine test for appendicitis?

... approach, performing a proteomics study using state-of-the are mass spectrometry (a technique that detects and quantifies proteins in a sample). Their ... judged by histologic review of the appendix specimens. Although mass spectrometry isn't widely available clinically, urine LRG elevations were detected by ...

Cloud computing brings cost of protein research down to Earth

... for analysis of the vast flow of proteomics data generated by mass spectrometry instruments used to determine the elemental composition as well as ... alternative to commercial proteomics search programs, entitled Open Mass spectrometry Algorithm (OMSSA). A second open-source proteomics database search is ...

Orientation of antenna protein in photosynthetic bacteria described

... aspects of the project were done in the Blankenship lab, while the mass spectrometry analysis was done in the Washington University NIH Mass spectrometry Resource Facility that is directed by Gross. The trimeric protein the ...

Stowers Proteomics Center devises method for assigning probabilities to human protein interactions

... counts derived from a series of affinity purifications analyzed by mass spectrometry (APMS) to generate a probabilistic measure of the preference of proteins ... bait. Previous protein interaction networks built using protein mass spectrometry data were largely based on binary yes/no data, where a protein is present ...

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spectrometry in Biological Technology

New drugs faster from natural compounds: A UC San Diego breakthrough

... of UC San Diego's Center for Computational Mass spectrometry (CCMS) and a researcher at the UC San Diego ... discovered before the digital recording of mass spectrometry data. Therefore, we do not have an extensive mass spectrometry database for natural products as we do for ...

First ASMS Hites Award for Outstanding Research Publication Presented to Prof. Alison Ashcroft for Her Use of Waters Synapt HDMS System to Explore Protein Complexes

... today that the American Society for Mass spectrometry (ASMS) presented Prof. Alison Ashcroft of the ... in the Journal of the American Society of Mass spectrometry (JASMS). Prof. Ashcroft's paper titled, ... Ionization-Ion Mobility Spectrometry-Mass spectrometry appeared in the December 2007 issue of JASMS and ...

Waters Introduces New SYNAPT G2 with Greater Power, Versatility and Speed Than Any Other High-End Mass Spectrometer

... and quantitative quadrupole time-of-flight mass spectrometry to new heights, the SYNAPT G2 system features new ... G2 System at the 57th American Society for Mass spectrometry (ASMS) Conference on Mass spectrometry and Allied Topics in Philadelphia, PA. ...

Waters and University of Warwick Sign Research Agreement Designed to Foster Adoption of Novel MS Technologies

... of The Waters Centre for BioMedical Mass spectrometry MILFORD, Mass., April 15 /PRNewswire/ -- ... growth, development and adoption of novel mass spectrometry (MS) technologies, including Waters(R) SYNAPT ... said Brian Smith, Vice President, Mass spectrometry Operations for the Waters Division. "However, ...

Frost & Sullivan Lauds BioTrove for Providing Research-Enabling Life Sciences and Drug Discovery Technologies

... simultaneously, while the RapidFire(R) Mass spectrometry (RF-MS) technology uses microfluidics to conduct ... than conventional liquid chromatography-mass spectrometry (LC-MS) technologies. "These solid ... systems, end-to-end high-throughput mass spectrometry solutions, sample preparation and data analysis ...

Waters Corporation Continues to Meet Today's Challenges for Improved Laboratory Operations with New Products at Pittcon 2009

... said Brian Smith, Vice President of Mass spectrometry Operations for the Waters Division. "These ... in the lab, especially in relation to mass spectrometry sample introduction. The ACQUITY UPLC and other ... science, laboratory information management, mass spectrometry and thermal analysis, Waters technology ...

Pressure BioSciences, Inc. Reports Record Revenue, Significantly Reduced Operating Loss for the Fourth Quarter of 2008

... products designed specifically for the mass spectrometry marketplace, as well as sample preparation ... of PCT-enhanced protein digestion for the mass spectrometry market and the advantages of PCT in this market, ... preparation methods, particularly in the mass spectrometry market; scientists may not be able to duplicate ...

USDA Boosts Food Safety Research with Purchase of Waters ACQUITY TQD System

... UPLC/Tandem Quadrupole Mass spectrometry System Intended for Veterinary Drug Residue ... Chromatography (UPLC(R)) coupled with tandem mass spectrometry can screen for more than 100 different drug ... a UPLC/MS/MS system with a tandem quadrupole mass spectrometry detector capable of 20 millisecond positive and ...

Pressure BioSciences, Inc. Announces Completion of Private Placement

... include (i) a sharpened focus on the large mass spectrometry market where our collaborators and customers ... focuses its efforts in the areas of mass spectrometry and biological sample preparation. Forward ... of PCT-enhanced protein digestion for the mass spectrometry market and the advantages of PCT in this market, ...

Cutting the cord to determine babies' health risk from toxic exposure

... instrumental analysis called proteomic mass spectrometry to enhance the detection of proteins in complex ... absorbed by the mother. "Modern tools in mass spectrometry and bioinformatics have enabled us to obtain a ... analyzing more than 200 proteins through mass spectrometry in smoke-exposed and control groups, they found ...

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spectrometry in Biological Products

SilverSNAP (R) Stain for Mass Spectrometry from Pierce Biotechnology, Inc.

Description:... Introducing SilverSNAP Stain for Mass spectrometry Applications In the age of the proteome, mass spectrometry (MS) has emerged as a powerful protein ... applications. The new SilverSNAP Stain for Mass spectrometry Kit bundles a high-performance stain with an ...
Company:Pierce Biotechnology, Inc.

SilverQuest Silver Staining Kit from Invitrogen

Description:... staining sensitivity with minimal protein modification for optimal mass spectrometry results. The mass spectrometry problems associated with traditional silver stains are eliminated with the ...
Company:Invitrogen

Imaging Mass Spectrometry for Small Molecule Localization from Protein Discovery, Inc.

Description:... in Early Drug Development with Imaging Mass spectrometry Get essential drug compound localization data ... spectrometry. Protein Discoverys imaging mass spectrometry service maps unlabeled ions and aligns them ... synthesizing radiolabeled compound. Imaging mass spectrometry enables cell type specific analysis without ...
Company:Protein Discovery, Inc.

BioNumerics from Applied Maths

Description:... of organisms including sequence data, microarrays, DNA fingerprints, 2-D protein gels, HPLC, VNTR, MLST, SNP, fatty acid profiles and mass spectrometry ....
Company:Applied Maths

Silencer Pre-designed siRNA, HPLC purified, annealed from Ambion

Description:... siRNAs are of highest quality, all RNA oligonucleotides are assessed by MALDI-TOF (matrix-assisted laser desorption ionization time-of-flight) mass spectrometry and the purity of all HPLC and PAGE purified oligonucleotides by analytical HPLC. Ambion also analyzes each annealed siRNA by gel electrophoresis to ...
Company:Ambion

Silencer Pre-designed siRNA, standard purity from Ambion

Description:... siRNAs are of highest quality, all RNA oligonucleotides are assessed by MALDI-TOF (matrix-assisted laser desorption ionization time-of-flight) mass spectrometry and the purity of all HPLC and PAGE purified oligonucleotides by analytical HPLC. Ambion also analyzes each annealed siRNA by gel electrophoresis to ...
Company:Ambion

Custom siRNA, PAGE purified from Ambion

Description:... siRNAs are of highest quality, all RNA oligonucleotides are assessed by MALDI-TOF (matrix-assisted laser desorption ionization time-of-flight) mass spectrometry and the purity of all HPLC and PAGE purified oligonucleotides by analytical HPLC. Ambion also analyzes each annealed siRNA by gel electrophoresis to ...
Company:Ambion

Silencer Pre-designed siRNA, HPLC purified from Ambion

Description:... siRNAs are of highest quality, all RNA oligonucleotides are assessed by MALDI-TOF (matrix-assisted laser desorption ionization time-of-flight) mass spectrometry and the purity of all HPLC and PAGE purified oligonucleotides by analytical HPLC. Ambion also analyzes each annealed siRNA by gel electrophoresis to ...
Company:Ambion

Custom siRNA, PAGE purified, annealed from Ambion

Description:... siRNAs are of highest quality, all RNA oligonucleotides are assessed by MALDI-TOF (matrix-assisted laser desorption ionization time-of-flight) mass spectrometry and the purity of all HPLC and PAGE purified oligonucleotides by analytical HPLC. Ambion also analyzes each annealed siRNA by gel electrophoresis to ...
Company:Ambion

4700 Mass Standards Kit from Applied Biosystems

Description:... and calibrate the mass scale using known peptide standards. This kit is designed for use with the 4700 Proteomics Analyzer or any MALDI-TOF mass spectrometry system. Standards in the kit require minimal preparation and were selected on the basis of high purity and consistent high quality ....
Company:Applied Biosystems

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spectrometry in Biological Definition

Bioinformatics

... of gene regulation with data from mRNA microarrays or mass spectrometry . Making sense of the huge amounts of DNA data (pictured) ... expression analysis Protein microarrays and high throughput (HT) mass spectrometry (MS) can provide a snapshot of the proteins present in a biological ...

Bioinformatics

... of gene regulation with data from mRNA microarrays or mass spectrometry . Making sense of the huge amounts of DNA data (pictured) ... expression analysis Protein microarrays and high throughput (HT) mass spectrometry (MS) can provide a snapshot of the proteins present in a biological ...

Proteomics

... degradation. Higher-throughput proteomic techniques are based on mass spectrometry , commonly peptide mass fingerprinting on simpler instruments, or de ... three-dimensional structure of peptides and proteins . Tandem mass spectrometry combined with reverse phase chromatography or 2-D electrophoresis is ...

Absorption spectrum

... identification of elements present in stars and other gaseous objects that cannot be measured directly. See also Fraunhofer lines spectrometry densitometry compare with emission spectrum External links Solar absorption spectrum ...

Gel electrophoresis

... performed for analytical purposes, but may be used as a preparative technique to partially purify molecules to use other methods such as mass spectrometry , PCR , cloning , DNA sequencing , or immuno-blotting for further characterization. The first part, " gel ", refers to the matrix used to ...

Gel electrophoresis

... performed for analytical purposes, but may be used as a preparative technique to partially purify molecules to use other methods such as mass spectrometry , PCR , cloning , DNA sequencing , or immuno-blotting for further characterization. The first part, " gel ", refers to the matrix used to ...

Sequencing

... Pyrosequencing nanopore sequencing GeneEngine Methods for performing protein sequencing include: Edman degradation mass spectrometry protease digests Though polysaccharides are also biopolymers, it is not so common to talk of 'sequencing' a polysaccharide, because a ...

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spectrometry in Biological Dictionary

Mass spectrometry

... Mass spectrometry (MS) is an analytical technique for the ... the mass spectrum is displayed. Mass spectrometry therefore not only provides a specific molecular ... an understanding of the principles of mass spectrometry . ... mass ...

Proteomics

... participants. ... A summary of the technology needed and used for the Genomics:GTL program. ... Current methods for proteomics based on mass spectrometry (MS) require large ... Addressing proteomics , electrophoresis, genomics and mass spectrometry. ... [ Each month the go- PROTEOMICS website ...

Nucleolus

... ... The Nucleolus is probably the best studied sub-compartment of nucleus. ... Search NPD for protein localised to the nucleolus by mass spectrometry ... Britannica online encyclopedia article on nucleolus (biology), ... large molecules. The nucleus controls and regulates the activities ...

Nucleoli

... the subunits ... Mammalian nuclei usually contain between 1-4 nucleoli . ... Search NPD for protein localised to the nucleolus by mass spectrometry ... Nucleoli - Definition of Nucleoli at Dictionary.com a free online dictionary ... Nucleoli - 3 dictionary results. nucleolus ... or ...

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(Date:10/1/2014)... October 01, 2014 October is national ... and early detection plans while raising money for breast ... Breast Cancer Awareness Month in the effort to ... to promote the importance of having access to clean, ... may be linked to certain forms of cancer. ...
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(Date:9/30/2014)... -- Winners of The Economist,s prestigious Innovation awards 2014 ... place at the JW Marriott Hong Kong on Friday, October 10 ... their experiences and the lessons those hold for others. The awards, ... the past decade, will be presented at a ceremony in ... will be the first time the ceremony has come to ...
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