Assays

BD Announces CE Marking of BD ProbeTec™ Qx Amplified Assays to Improve Detection of Chlamydia trachomatis and Neisseria gonorrhoeae

This next-generation BD Viper System with XTR technology enables laboratories to process a higher volume of tests automatically from swabs or urine samples, with significantly less labour and more reliable test results. This improvement in process efficiency may lead to a higher number of accurat...

Exagen Launches New Diagnostic Assays for Bowel Disease at Digestive Disease Week Conference

Company signs partnership agreement with Clinical Reference Laboratory ALBUQUERQUE, N.M., May 28 /PRNewswire/ -- Exagen Diagnostics, Inc. today announced the availability of two new genomic blood tests to assist physicians with diagnosing Irritable Bowel Syndrome (IBS) and Inflammatory Bowel ...

MaxCyte Presents a Panel Discussion With Industry Experts on the Challenges in Developing Cell-Based Screening Assays for Drug Discovery - LIVE Q&A to Follow

GAITHERSBURG, Md., Dec. 15 /PRNewswire/ -- MaxCyte, Inc., the pioneer in scalable, high performance cell loading systems, announces that, due to popular demand, it will be rebroadcasting its webinar with industry experts on the challenges in developing cell-based screening assays for drug discove...

Development of Novel Assays Vital for the European Immunoassay Diagnostics Market

LONDON, Dec. 15 /PRNewswire/ -- The immunoassay diagnostics market is in the late growth stage of the market lifecycle. It is being challenged by a number of factors including the commoditisation of tests, growing laboratory networks and the heightened popularity of molecular tests in areas like i...

BD and HandyLab Announce Exclusive Collaboration to Commercialize Molecular Assays

Fully Automated, Integrated BD MAX(TM) System for Rapid Testing for Infectious Diseases Incorporates the New HandyLab Automated PCR System FRANKLIN LAKES, N.J. and ANN ARBOR, Mich., May 18 /PRNewswire-FirstCall/ -- BD Diagnostics, a segment of BD (Becton, Dickinson and Company) (NYSE: BDX )...

Clarient Partners With Joint Venture Hospital Laboratories to Offer Pathologists Wide Array of Cancer Assays

Agreement Generates New Diagnostic Opportunities at 120 Hospital-Affiliated Labs Nationwide ALISO VIEJO, Calif., May 6 /PRNewswire-FirstCall/ -- Clarient, Inc. (Nasdaq: CLRT ), a premier anatomic pathology and molecular testing services resource for pathologists, onco...

Assays in Medical Technology

Monogram Biosciences Provides Progenics Pharmaceuticals with HIV Assays for Use in Clinical Trials

Trofile to be used to screen patients for clinical program of monoclonal antibody to CCR5 SOUTH SAN FRANCISCO, Calif., April 1, 2008 /PRNewswire-FirstCall/ -- Monogram Biosciences, Inc., (Nasdaq: MGRM ) announced today that it had entered into an agreement with Prog...

Ipsogen Expands its US Market Presence Through Licensing Agreement With ARUP Laboratories for the Commercialization of JAK2 Molecular Diagnostic Assays

MARSEILLE, France, May 4 /PRNewswire-FirstCall/ -- Ipsogen SA (Alternext - FR0010626028 - ALIPS), a molecular diagnostic company specialized in the development, the manufacturing and the commercialization of diagnostic assays for breast cancer and leukemia, today announces the signature of an ...

New Assays to Detect Disseminated Fungal Infections

Michael S. Singer, MD, PhD Contributing Editor Harvard Medical School The yeast Candida and mold Aspergillus represent two of the most important classes of fungi in clinical medicine. They live in virtually every environment, and hospitals are no exception. Perhaps they are best ...

ARUP Laboratories Applauds FDA's Decision on the Value of KRAS-Mutation Testing in Colorectal Cancer

...clients improve patient care as well as reduce unnecessary expenditures by promoting the benefits of KRAS testing." KRAS mutation-detection assays test colorectal cancer to determine whether a particular therapeutic strategy should be used by oncologists. Most colorectal cancer is caused by somat...

VisEn Molecular Imaging Technology Enables Key Insights Into Newly Discovered Biologic Pathway Published in SCIENCE

...omarkers of monocyte activity in vivo . These results enabled an important data correlation that further enhanced the integrated array of in vitro assays and microscopy-based readouts of this important pathway." About VisEn Medical Inc. VisEn's in vivo fluorescence imaging technolo...

Cognition Therapeutics Closes Series A Financing to Advance Drug Candidates for Alzheimer's Disease

...ic expertise with these difficult targets to pioneer the use of proprietary assays that emphasize functional responses and proprietary medicinal chemistry tha...proteins in Alzheimer's disease and other neurodegenerative diseases. These assays emphasize phenotypic or functional responses of mature primary neurons to t...

Assays in Medical Products

Retinol Binding Protein EIA Vitamin Assays 030-6110 RBP Bone and Minearl Metabolism

Description: Retinol binding Proetin (RBP) is small (21kD) transport protein for vitamin A which forms a complex with pre-albumin in blood but loses its affinity for prealbumin once the vitamin has been deliverd to the target cells. The free RBP molecule is then rapidly filtered at the glomerulus and cata...
Company:ALPCO Diagnostics

Innotrac Aio! cardiac marker assays

Description: Today's three preferred cardiac markers are available on the Innotrac Aio! immunoassay system. Cardiac Troponin I (cTnI) is a marker with very high sensitivity and specificity for myocardial injury (MI). Myoglobin appears very soon following AMI. CK-MB (mass) is a traditional marker of cardiac inju...
Company:Innotrac Diagnostics

QuantiGene 2.0 RNA Quantification System

Description:...say avoids variations or errors inherent to extraction and amplification of target sequences. The probe set used in the system produces gene-silencing assays for over 22,000 human genes....
Company:Sigma-Aldrich

STaK-Chex White Cell Differential Control

Description:...l stability and is available in low, normal and high levels. The 4.0ml pierceable cap vial is compatible with all cassette systems. Barcoded vials and assays assist with daily quality control data collection. Assay disk available....
Company:Streck

Varicella-zoster VZV IgM

Description:... consistency. Our Infectious Disease ELISA menu includes antibody detection assays for a wide range of serological assays including ToRCH, EBV, H. pylori and Lyme, among many others....
Company:Inverness Medical Innovations

Toxoplasma gondii Toxo IgM II

Description:... consistency. Our Infectious Disease ELISA menu includes antibody detection assays for a wide range of serological assays including ToRCH, EBV, H. pylori and Lyme, among many others....
Company:Inverness Medical Innovations

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Assays in Medical Definition

Medicine

...cal laboratory departments are technically trained staff, each of whom usually hold a medical technology degree, who actually perform the tests , assays , and procedures needed for providing the specific services. Pathology is the branch of medicine that deals with the study of diseases and t...

Assays in Medical Dictionary

Urine chemistry

... kit configuration ... ... announced the availability of the new Olympus Urine Chemistry Calibrator DR0090. ... for the calibration of urine assays on the full line of Olympus chemistry ... Urine Chemistry ( Chemistry - Urine ) information center covers description, preparation, risks,...

Serology

... Serology . I. MEASLES SEROLOGIC TECHNIQUES. II. SEROLOGIC SPECIMEN HANDLING ... of indirect immunoglobulin M (IgM) serology tests and IgM capture assays for ... Frequently Asked Questions on Hepatitis B Vaccine (submitted during broadcasts) ... Serology /Boosters ... serology test done, should w...

Proliferation

... Cell proliferation and viability measurements are important tools for research ... cell proliferation . Nonradioactive cell proliferation assays have ... Treaty on the Non- Proliferation of Nuclear Weapons (NPT) Other Releases ... Believing that the proliferation of nuclear weapons would...

Mutation

...tation rates can be determined fairly precisely in ... ... of an ExoI- mutation augmented this sensitivity, suggesting ... Media for mutation assays contained either rifampicin (Rif) or ... Mutation rates in ... Mutations are permanent, transmissible changes to the genetic material (usual...

Liver function tests

... Liver function tests (LFTs or LFs), which include liver enzymes, are groups of clinical biochemistry laboratory blood assays designed to give information about the state of a patient's liver . Most liver diseases cause only mild symptoms initially, but it is vital tha...

Lipoprotein

..... Between Lipoprotein Metabolism, Autoimmune ... Plasma lipoprotein levels are an important determinant of atherosclerosis, the ... Lipoprotein assays ... Biochemical and lipoprotein laboratory tests for efficacy outcomes were obtained ... atorvastatin, hemodialysis, hypercholesterolemia, lipo...

Assays in Biological News

NIH grants Phylonix Phase II SBIR to develop high-throughput in vivo zebrafish assays

Cambridge, MA January 7, 2009 Phylonix Pharmaceuticals, Inc. today announced that it has been awarded a $1,250,369 Phase II Small Business Innovation Research Grant (SBIR) from the National Institute of General Medical Sciences of the National Institutes of Health (NIH) to develop in vivo zebra...

Genetic Engineering & Biotechnology News reports on growing use of cell-based assays

New Rochelle, NY, April 16, 2008Biotech and pharma companies are increasingly relying on cell-based assays in early drug discovery work, reports Genetic Engineering & Biotechnology News (GEN). The technique can provide a quick and lower cost means of testing drug candidates for toxic effects, acco...

Protein that promotes cancer cell growth identified

...fy a RXDLL motif in the protein, a sequence that has been shown in other proteins to function in cell signaling. The researchers also used immune-blot assays to demonstrate that reconstituting the Caspase-8 deficient cells with Caspase-8 with mutations in the RXDLL domain did not result in EGF signaling. Th...

New lab test offers better prediction of HIV microbicide safety

...ainst HIV; and two of the gels nonoxynol-9 and cellulose sulfate actually increased the risk of HIV infection in women. "Our goal was to develop assays that are predictive of safety before proceeding to clinical trials that typically cost millions of dollars, involve thousands of women, and take many ...

A urine test for appendicitis?

...est, such as a urine dipstick, could be developed through further research. Bachur, Steen and Kentsis now seek to develop quantitative LRG urine assays and further validate their findings. "Recent diagnostic advances have focused on advanced radiologic procedures, such as computed tomography and ultr...

Amarna Therapeutics B.V. and TNO announce SVac research and development partnership

..., the vector has extensively been tested for safety in model animals. The SuperVero cell line has been qualified and tested using Quality Control (QC) assays and its use for manufacturing clinical trial material has been validated. The whole vector production process is similar to the current manufacturing ...

Assays in Biological Technology

Genomic Health Reports Favorable Commentary on Value of Multigene Assays From the St. Gallen Expert Consensus Meeting on the Primary Treatment of Early Breast Cancer

- Guidelines Specify that Validated Molecular Assays Should be Considered as an Adjunct to Standard Measures in Helping Determine Chemotherapy Benefit - GENEVA, and REDWOOD CITY, Calif., June 26 /PRNewswire-FirstCall/ -- Genomic Health, Inc. (Nasdaq: GHDX ) today reported that the St. Galle...

O2h and Hypoxium Announce an Agreement to Offer Hypoxium's Specialised In Vitro, Cell-Based Oncology Assays via O2h's Biology Affiliate Program

CAMBRIDGE, England, June 25 /PRNewswire/ -- O2h has initiated a networked approach towards being a full service discovery services company at the forefront of drug discovery research. O2h has established a new biology lab on-site in Ahmedabad, India offering physio-chemical and CYP450 assays. ...

BD and Fujirebio Diagnostics Sign Worldwide Agreement to Develop Biomarker Assays to Improve Cancer Detection and Management

Alliance Aims to First Develop Powerful Tools for Detecting Ovarian Cancer Earlier FRANKLIN LAKES, N.J. and MALVERN, Pa., May 4 /PRNewswire-FirstCall/ -- BD (Becton, Dickinson and Company) (NYSE: BDX ) and Fujirebio Diagnostics, Inc., announced today the signing of a worldwide development ...

MaxCyte Hosts Live Discussion with Industry Experts on the Challenges in Developing Cell-Based Screening Assays for Drug Discovery

GAITHERSBURG, Md., Nov. 12 /PRNewswire-USNewswire/ -- MaxCyte, Inc., the pioneer in scalable, high performance cell loading systems, announces that it will be hosting a live discussion with industry experts on the challenges in developing cell-based screening assays for drug discovery. The dis...

MaxCyte Debuts the STX Scalable Transfection System at the A/C/T Assays & Cellular Targets Meeting

GAITHERSBURG, Md., Sept. 23 /PRNewswire/ -- MaxCyte, Inc., the pioneer in scalable, high performance cell loading systems, announces that they will be conducting a Product Demonstration of the MaxCyte STX Scalable Transfection System on Thursday, September 25, 2008, at 10:00AM PDT, at the A/C/...

ChanTest to Highlight the World's Largest Catalog of Ion Channel-Expressing Cell Lines and Discovery Services at Assays & Cellular Targets Conference, Booth 11

Company CEO is featured speaker: "Case Study - Screening Ion Channels for Safety and Efficacy" on Friday, September 26 at 11:30 CLEVELAND, Sept. 18 /PRNewswire/ -- ChanTest will feature its expanding line of ion channel services and cell lines for drug-discovery and development applicat...

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Assays in Biological Products

Vybrant Apoptosis Assay Kit #7 - Hoechst 33342/YO-PRO-1/propidium iodide - 200 assays from Molecular Probes (Invitrogen)

Description: See product name for description....
Company:Molecular Probes (Invitrogen)

Pre-Validated Kinase Polymorphism Assays from Agencourt Bioscience

Description: Agencourt offers pre-validated SNP sequencing services for over 1500 amplicons within 93 genes including oncogenes, serine/threonin kinases, and more than 80 tyrosine kinases. These assays were developed and validated with leading researchers at the Dana-Farber Cancer Insitute....
Company:Agencourt Bioscience

BacPlaque Agarose from Novagen

Description:...re toxic to insect cells or lack the physical characteristics required to obtain good overlays. Novagen's BacPlaque Agarose is pre-qualified in plaque assays and transfections to ensure consistent performance....
Company:Novagen

Luminex 100 IS System from Upstate

Description:... The Luminex 100 IS System is ideal for developing single and multi-analyte assays using Upstate's Beadlyte reagents. This system contains the new, improved, and user friendly IS software developed by Luminex. The user can design spe...
Company:Upstate

Luminex 100 Instrument System from Upstate

Description:... The Luminex 100 Instrument System is ideal for developing single and multi-analyte assays using Upstate's Beadlyte reagents. The Luminex 100 Instrument System includes the Dell computer with software version 1.7, the XY platform and the She...
Company:Upstate

Luminex® 200 xPONENT System from Upstate

Description:... The Luminex® 200 System with the xPONENT Software Interface is ideal for developing single and multi-analyte assays using Upstate's Beadlyte® reagents. This system contains the new, powerful user friendly xPONENT software developed by Luminex. The user can ...
Company:Upstate

Assays in Biological Definition

Ames test

...casionally a tested agent will be toxic enough to simply kill the bacterial culture in which case a "thin lawn" is observed. S-9 In some Ames assays an S-9 mix is added. The S-9 mix contains liver enzymes , generally from a rat. These enzymes can metabolize the agent being tested in order to predi...

Proteomics

...ass fingerprinting on simpler instruments, or de novo sequencing on instruments capable of more than one round of mass spectrometry. Antibody-based assays can also be used, but are unique to one protein. Protein quantification . Gel-based methods are used, including differential staining of gels with...

Assays in Biological Dictionary

Viability

...s) capable of normal growth and development ... Analysis of cell viability in culture is an important means of evaluating in ... Fluorescence assays for cell viability measurement are one of the most common ... ...

Transgenic animals

...r use as human food. ... We suggest that you establish a PCR assay to rapidly identify transgenic animals . ... Animals are tested with both assays so that no transgenic founder is mistakenly ... ...

Tet resistance

..., transfer, and clinical significance. ... Splitting the Tet - resistance gene, TetA(C) Where to insert HixC sites? ... Yet, tet resistance assays revealed that the Tet constructs I built did not ... Dictionary: tet ·ra·cy·cline (tĕt'rə-sī'klēn', -klĭn) Top ... Overuse of these and other an...

Syncytium

..., host range, and syncytium -forming ability. ... The results show that HTLV-1 syncytium formation can be blocked by protein ... Syncytium assays with HIV-1-infected MT2 cells and SupT1 or HIV-1-infected U937 ... FIV mediates syncytium formation. ... as measured by syncytium formation i...

SnRNP

...he ... For example, the U1 snRNP complex is involved in pre-mRNA splicing14 and the U1 ... Figure 3 Association between TIA-1 and U1 snRNP . ... assays were performed as in (G) using using purified U1 snRNP instead of nuclear extract. ... Each snRNP consists of one or two U snRNAs (U1, U2, U5, ...

S1 nuclease

...1 nuclease removes 5' and 3' overhanging single-stranded DNA and hairpin loops. ... Be careful with S1 nuclease . ... Nuclease Protection assays (NPAs): The Basics covers the use of NPAs, including both RPAs and S1 nuclease assays, for the detection and quantitation of RNA. Topics ... If...