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Fluorescent in Medical News

Naturally fluorescent molecules may serve as cancer biomarker

Excess amounts of a naturally fluorescent molecule found in all living cells could serve as a natural biomarker for cancer, according to bioengineers. NADH, or nicotinamide adenine dinucleotide, is a key coenzyme -- a non-protein molecule necessary for the functioning of an enzyme -- found most...

MBL scientist Osamu Shimomura wins Nobel Prize for discovery of green fluorescent protein

MBL, WOODS HOLE, MA Osamu Shimomura, a senior scientist emeritus and Corporation member at the Marine Biological Laboratory (MBL), has been awarded the Nobel Prize in Chemistry for his discovery of green fluorescent protein (GFP), one of the most important tools in contemporary science and medici...

China Medical Technologies Announces Change of Independent Auditors

...evice company that develops, manufactures and markets advanced in-vitro diagnostic (IVD) products using Enhanced Chemiluminescence (ECLIA) technology, fluorescent in situ Hybridization (FISH) technology and Surface Plasmon Resonance (SPR) technology to detect and monitor various diseases and disorders. For more ...

Live recordings of cell communication

... produce vesicles in the laboratory, which contain fluorescent donor molecules, and membranes fixed to a surface. The fixed membranes contain acceptor fluorescent molecules. Only when the two different fluorescent molecules are near to each other will light be emi...

Diagnostic tools and innovative therapies improve patient prognosis

...sputum cytology, at least a 20-year history of smoking a pack of cigarettes per day, and smoking-related damage in the central airways participated in fluorescent and white light bronchoscopies with biopsies taken at six different standard sites. Subjects were then randomized to receive oral iloprost or placebo ...

China Medical Technologies Announces the Substantial Completion of an Independent Internal Investigation and Expected Timing of Reporting of Unaudited Financial Results for the Quarter and Fiscal Year ended March 31, 2009 and the Quarter ended June 30, 20

...evice company that develops, manufactures and markets advanced in-vitro diagnostic (IVD) products using Enhanced Chemiluminescence (ECLIA) technology, fluorescent in situ Hybridization (FISH) technology and Surface Plasmon Resonance (SPR) technology to detect and monitor various diseases and disorders. For more ...
Fluorescent in Medical Technology

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

...monstrate the monocyte deployment to inflammatory sites in vivo . In the in vivo data analysis, non-invasive, quantitative FMT imaging using novel fluorescent molecular imaging agents, combined with MR imaging, clearly demonstrated not only the location, but also the biological activity of the recruited sple...

Molecular Marker Identifies Normal Stem Cells as Intestinal Tumor Source

... the stem cell of this tissue. Next, the researchers switched on cancer-producing machinery in the Prominin1 intestinal stem cells and used a fluorescent tracer to follow the offspring of these cells. Those studies revealed that the stem cells stopped making normal intestine and made tumors instead. "We...

Three Studies Presented at the American Society of Hematology Annual Meeting Showed Response to Treatment with Campath(R) in Patients with High-Risk CLL

... years) stratified according to cytogenetic markers that were identified by fluorescent in situ hybridization (FISH) testing. The median number of two prior therap...f these abnormalities. FISH is a type of cytogenetic test that uses special fluorescent dyes that only attach to specific parts of particular chromosomes. It can b...

GeneThera Announces it is Set to Begin Commercial Testing for Johne's Disease as Soon as January, 2009.

...trophoresis. However, Real-Time PCR permits the analysis of the products while the reaction is actually in progress. This is achieved by using various fluorescent dyes which react with the amplified product and can be measured by an instrument. This also facilitates the quantization of the DNA. Not only can one ...

BioView Reports Interim Results of Early Detection Lung Cancer Diagnostic Test

...atients (Stage 1) 4. Advanced stage lung cancer patients The sputum samples were blindly scanned and analyzed morphologically and genetically, with fluorescent probes exclusively licensed to BioView, on BioView's automated Duet scanning station by Company personnel. The results of the test were classified as ...

CRi Announces New Maestro(TM) EX In Vivo Imaging System with Improved Performance and an Affordable Price

...t times or increased spectral resolution for enhanced separation of similar fluorescent labels. Accurate spectral detection is essential for quantitative signal ...es of the Maestro EX by ensuring accurate and automated characterization of fluorescent signals in spectrally complex samples. Dynamic Contrast Enhancement (DyCE(T...
Fluorescent in Medical Products

Rapid Plasma Reagin (RPR with Reflex to Fluorescent Treponemal Antibody, IgG Confirmation

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' client...
Company:ARUP Laboratories

Glomerular Basement Membrane Antibody, IgG by Multi-Analyte Fluorescent Detection

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' client...
Company:ARUP Laboratories

Spare Fluorescent Bulb

Description: Replacement bulb for Vibratome light system....
Company:myNeuroLab.com

Cole-ParmerHigh-Power Stereozoom Fluorescent Microscopes

Description: Superior optics and workmanship are the hallmark of these stereozoom fluorescent microscopes designed with temperature sensitivity in mind. The top (incident) circular 9W fluorescent ring light provides unequalled illumination, eliminating shadows while remaining cool to the touch. Binocular and tr...
Company:Cole-Parmer Instrument Company

Cole-Parmer Stereozoom Fluorescent Microscopes

Description: Superior optics and workmanship are the hallmark of these stereozoom fluorescent microscopes designed with temperature sensitivity in mind. The top (incident) circular 9W fluorescent ring light provides unequalled illumination, eliminating shadows while remaining cool to the touch. Binocular and tr...
Company:Cole-Parmer Instrument Company

Primo Gel System

Description:...resistant gel trays meaning you do no have to wait to pour you gels. For added user friendliness, the Primo tanks come with built-in leveling and a UV fluorescent rule. The Primo Gel Systems are designed to be durable and robust. They are available in three convenient gel sizes. Minicell (6.5 x 10 cm), midicell...
Company:ThermoFisher Scientific

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Fluorescent in Medical Dictionary

Vesicles

...ts show that vesicles are axonally transported as preformed organelles, ... Unlabeled acceptor vesicles were prepared similarly without adding fluorescent ... The size of reconstituted vesicles was measured by dynamic light scattering as ... Vesicles are constantly forming - especially at the pl...

Sodium

...n because this mineral pumps ... 1000Bulbs.com offers high pressure sodium bulbs and other top of the line light bulbs, rope lights, halogen and fluorescent lights and other electrical lighting... Sodium and chloride are electrolytes that contribute to the maintenance of ... These pumps use ATP (...

Plasma

...l ... related:42 plasma tv wall mount, plasma tv wall mount bracket,universal tv wall ... Introduction to concept of plasma , with examples of fluorescent tube, ionosphere, ... Another important plasma in nature is the ionosphere, starting about 70 ... ... on Samsung Plasma - PPM63H3Q Plasma TV...

Lipofuscin

...ent left over from the breakdown and absorption of ... Lipofuscin is found in heart muscle and smooth muscles and is also called ... The fluorescent pigment lipofuscin accumulates with age in the cytoplasm of cells of the CNS. ... study the effect of lipofuscin reduction on retrograde tract ......

Immunofluorescence

... Immunofluorescence is the labeling of antibodies or antigens with fluorescent dyes. This technique is often used to visualize the subcellular distributio...ce n. Any of various techniques that use antibodies chemically linked to a fluorescent dye to identify or quantify antigens in a ... immunofluorescence ... ...

Fluorescein angiography

... Fluorescein angiography , or fluorescent angiography , is a technique for examining the circulation of the retin...y blood circulation in and just ... Fluorescein Angiography , or fluorescent angiography , is a technique for ... groups of ophthalmologic disease, fl...
Fluorescent in Biological News

University of Leicester researchers discover new fluorescent silicon nanoparticles

Researchers in the Department of Physics and Astronomy at the University of Leicester have developed a new synthesis method, which has led them to the discovery of fluorescent silicon nanoparticles and may ultimately help track the uptake of drugs by the body's cells. Dr Klaus von Haeften expla...

Queen's researchers shine light on compact fluorescent bulb problems

Kingston, ON Long touted as an energy-saving alternative for home lighting, compact fluorescent lightbulbs (CFLs) now have the potential to be even more efficient, as well as dimmable, thanks to research at Queen's University. Adopted by householders as a longer-lasting, energy efficient alte...

Penn researchers demonstrate a new model for drug discovery with a fluorescent anesthetic

PHILADELPHIA - A collaboration of University of Pennsylvania and University of Wisconsin chemists and anesthesiologists have identified a fluorescent anesthetic compound that will assist researchers in obtaining more precise information about how anesthetics work in the body and will provide a mea...

Pitt-led researchers create quick, simple fluorescent detector for TB

PITTSBURGHResearchers from the University of Pittsburgh and the Albert Einstein College of Medicine have developed an onsite method to quickly diagnose tuberculosis (TB) and expose the deadly drug-resistant strains of Mycobacterium tuberculosis that can mingle undetected with treatable strains. Th...

Researchers create new class of fluorescent dyes to detect reactive oxygen species in vivo

Researchers have created a new family of fluorescent probes called hydrocyanines that can be used to detect and measure the presence of reactive oxygen species. Reactive oxygen species are highly reactive metabolites of oxygen that have been implicated in a variety of inflammatory diseases, includ...

Fantastic photographs of fluorescent fish

Scientists have discovered that certain fish are capable of glowing red. Research published today in BMC Ecology includes striking images of fish fluorescing vivid red light. Due to absorption of 'red' wavelengths of sunlight by sea-water, objects which look red under normal conditions appear...
Fluorescent in Biological Technology

A breakthrough toward industrial production of fluorescent nanodiamonds

The laboratory Structure - Activit of Normal & Pathologic Biomolecules SANPB , Inserm / UEVE U829 (Genopole Evry, France) in collaboration with the Material Centre of Mines-ParisTech (Evry, France), the NRG - UMR 5060 CNRS / UTBM (Technology University of Belfort-Montbliard) and the Physic Instit...

LI-COR Introduces the Odyssey(R) Two-Color NIR Fluorescent Protein Molecular Weight Marker

LINCOLN, Neb., Oct. 14 /PRNewswire/ -- LI-COR Biosciences introduces a new, novel protein molecular weight marker for detection on the Odyssey(R) Infrared Imaging system. The Odyssey Two-Color Protein Molecular Weight Marker is pre-stained and fluoresces in the 700 and 800 nm channels of the O...

Explosion Proof Fluorescent Lights Keep Paint Spray Booths and Oil Rig Workers Safe

OSHA requirements mandate that workers exposed to flammable vapors or dusts be protected by UL certified lights that have an explosion proof class rating, and Magnalight.com now has a significant offering of these lights available for oil rig workers and paint spray booth operators. ...

Measurement of Green Fluorescent Protein in the SpectraMax Gemini XS Spectrofluorometer (MaxLine Application Note #44)

Simon Lydford 1 and Thomas Giller 2 1 Molecular Devices Limited and 2 Axovan Ltd. INTRODUCTION GFP (Green Fluorescent Protein) is an extremely stable protein of 238 amino acids produced by the jellyfish Aequorea victoria 1 that fluoresces in the lower green r...

measurement of green fluorescent proteins and a red fluorescent protein in live cells in the Analyst GT multimode reader

Evelyn McGown, Ph.D., Jinfang Liao, M.D., Ph.D., Mary Kassinos, Irina Osetinsky and Jayne Hesley, Molecular Devices Corporation, 1311 Orleans Dr., Sunnyvale, CA 94089. Introduction Fluorescent proteins have become enormously popular as tools for monitori...

Rapid, High Throughput Mutation Discovery Using Fluorescent SSCP on the ABI PRISM 3100 and 3100Avant Genetic Analyzers

Abstract Single-strand conformation polymorphism (SSCP) analysis on the ABI PRISM 3100 and the 3100 Avant Genetic Analyzers provides fast, easy detection of small variations in DNA sequences, including singlebase substitutions, insertions, or deletions. SSCP An...

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Fluorescent in Biological Products

FluoSpheres® biotin-labeled microspheres, 1.0 µm, yellow-green fluorescent (505/515) *1% solids* from Molecular Probes (Invitrogen)

Description: FluoSpheres® biotin-labeled microspheres, 1.0 µm, yellow-green fluorescent (505/515) *1% solids*...
Company:Molecular Probes (Invitrogen)

FluoSpheres® biotin-labeled microspheres, 0.2 µm, yellow-green fluorescent (505/515) *1% solids* from Molecular Probes (Invitrogen)

Description: FluoSpheres® biotin-labeled microspheres, 0.2 µm, yellow-green fluorescent (505/515) *1% solids*...
Company:Molecular Probes (Invitrogen)

Radiant Red Fluorescent RNA Stain, 10 ml from Bio-Rad

Description: Radiant Red fluorescent RNA stain is used to stain and visualize RNA in denaturing (formaldehyde or glyoxal) agarose gels and does not interfere with northern blotting. Upon excitation with a 302 nm transilluminator, the stain emits a red-orange signal that can be photographed on Polaroid film or w...
Company:Bio-Rad

ProPrep BAC 960 from Biotech Support Group

Description:...cing Quality 96 Well BAC Prep; Ideal for mini-prep BAC template preparation from 1.5ml 2xYT cultures; Provides high-quality DNA suitable for automated fluorescent sequencing for small to large insert DNA; Utilizes ProPrep strategy which minimizes shearing and improves yield; Adapts easily to robots and automatio...
Company:Biotech Support Group

ProPrep BAC 960 from Biotech Support Group

Description:...cing Quality 96 Well BAC Prep; Ideal for mini-prep BAC template preparation from 1.5ml 2xYT cultures; Provides high-quality DNA suitable for automated fluorescent sequencing for small to large insert DNA; Utilizes ProPrep strategy which minimizes shearing and improves yield; Adapts easily to robots and automatio...
Company:Biotech Support Group

FailSafe PROBES Real-Time PCR Optimization Kit from EPICENTRE Biotechnologies

Description:... The FailSafe™ PROBES Real-Time PCR System enables rapid, precise optimization of PCR experiments in which the product is detected using fluorescent target-specific labeled probes....
Company:EPICENTRE Biotechnologies

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Fluorescent in Biological Definition

Chromatography

...nalytical purposes and around 1 - 2 mm for preparative TLC. Several methods exists to make colorless spots visible: Often a small amount of a fluorescent dye is added to the adsorbent that allows the visualization of UV absorbing spots under a blacklight ("UV 254 "). Iodine vapors are a genera...

Immunology

...in the detection of substances in a variety of diagnostic techniques. Antibodies specific for a desired antigen can be conjugated with a radiolabel, fluorescent label, or color-forming enzyme and are used as a "probe" to detect it. Well known applications of this include immunoblotting , ELISA and immunohi...

Karyotype

...es specific of one chromosome pair, carrying different amounts of a set of fluorescent dyes, are hybridized to the chromosomes in a technique known as fluorescent in situ hybridization (FISH). This gives each chromosome pair unique spect...

Proteomics

...can also be used, but are unique to one protein. Protein quantification . Gel-based methods are used, including differential staining of gels with fluorescent dyes (difference gel electrophoresis ). Gel-free methods include various tagging or chemical modification methods, such as isotope-coded affinity tags...
Fluorescent in Biological Dictionary

Transport protein

...0 cDNA libraries. ... Mus musculus vesicle amine transport protein 1 homolog (T californica), mRNA ... ... Auxin Transport Proteins ... fluorescent protein fusion to an IAA transport protein (PIN1) ... protein , which is the site of action of auxin transport ... There are two kinds...

Saprophytes

.... ... a group of common, nonpathogenic saprophytes that colonize soil, water and plant ... As its name implies, it produces a soluble, greenish fluorescent pigment, ... dacite -- Igneous volcanic rock, less mafic than andesite, typically fine ... decomposition -- The breakdown of dead organic material ...

RT-PCR

...a great RT - PCR protocol I obtained from David Klein at NIH. ... 2.0 ul SuperScript II RT (200 U/ul)(Gibco BRL ... The latest PCR platforms, fluorescent chemistries, validation software, data ... a comprehensive overview of the RT - PCR technology, which is as up-to-date as a ... Amplifying RNA wi...

Reporter Gene

... Gene ... A commonly used reporter gene is the one that encodes green fluorescent proteins ... The most commonly used reporter gene systems include: ... Green fluorescent Protein (GFP) Reporter Gene System ... Human Growth Hormone (hGH) Repo...

Receptacle

...d install the new one the ... 1000Bulbs.com offers weatherproof receptacle covers and other top of the line light bulbs, rope lights, halogen and fluorescent lights and other electrical lighting... ... cable extending from the receptacle box. Ground the bare copper wire to the receptacle box. ... Sec...

Pigment

... Product information for Pigment from Liwang Chemical (Nantong) Co., Ltd.. Source what you need here! ... PIGMENT PASTE... Permanent Yellow HR... fluorescent ... Source Pigment from around the world. Find the Pigment you need on Alibaba.com now. ... Pigment Yellow 12, Benzidine Yellow, ... pigment...
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