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Probes in Medical News

Fluorescent probes may permit monitoring of chemotherapy effectiveness, Stanford study shows

... on, the cell dies," said Bogyo. His team created probes by affixing fluorescent "tags" to small molecules ... caspases are in an active state. The resulting probes are excited by certain wavelengths of light that travel through skin without being absorbed. The probes respond by giving off their own light, which can ...

MEDRAD Multi Vendor Service Launches TotalRepair(SM) on Select Ultrasound Probes

... MVS supports its repair guarantee on eligible probes with an extended six-month warranty.* For a complete listing of probes that are eligible for TotalRepair, please contact ... service on standard probes. Transesophageal (TEE) probes are covered under a 90-day warranty. About ...

Nanoscopic probes can track down and attack cancer cells

... WEST LAFAYETTE, Ind. - A researcher has developed probes that can help pinpoint the location of tumors and ... chemistry journal. "If we have a tumor, these probes should have the ability to latch on to it," ... cancer cells." Scientists have developed probes that use gold nanorods or magnetic particles, but ...

URMC, Lighthouse Biosciences Awarded U.S. Patent for Diagnostic Technology

... The NanoLantern consists of an array of DNA probes that can be programmed from a database of known ... and make at a low cost a very wide range of probes for the detection of most pathogens." The ... cartridges that contain highly targeted detection probes and sample chemistry and a desktop reader ...

Lumenis(R) Introduces Four New Products & Delivery Devices at the 2008 American Academy of Ophthalmology Annual Meeting in Atlanta, Georgia USA

... premium ophthalmic endo-photocoagulation laser probes was designed with the retina specialist in mind, ... to none." "Based on over 25 years of laser probes manufacturing expertise, the LumeProbe product ... -- LumeProbe(TM) Endo Photocoagulation Laser probes - a comprehensive and robust set of premium ...

Endocare Reports 2007 Annual and Fourth Quarter Financial Results

... in the way physicians use the Company's probes and the fact that customers are more ... 2,269 Number of cryoprobes sold Straight probes 29,943 33,598 38,909 9,180 9,057 Right-angle probes 2,803 4,590 6,308 1,391 ...

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Probes in Medical Technology

Getting More From Whole-Transcript Microarrays

... on various factors, including the number of probes covering the gene and the nature of the splicing ... uses information about adjacent poorly fitting probes to calculate differential expression in the Gene ... few exons, since for these genes the coverage of probes in the Gene platform can be greater than the Exon ...

Southern Research Institute Wins $14.7 Million NIH Award to Participate in Molecular Libraries Probe Production Center Network

... viruses. Therefore, identifying new molecular probes will promote the discovery of new approaches for ... emphasizing the generation of high quality probes and biological-chemical data for high-value ... goal of the MLP is to develop new small molecule probes that will be used as research tools with the ...

WORLD'S First Robotic Assisted Kidney Transplant Performed at Saint Barnabas Medical Center

... Utilizing the da Vinci Surgical System, a laparoscopic camera and robotic probes are inserted into the patient through several small incisions. Pencil-sized probes translate the surgeon's hand movements and adjust themselves to compensate ...

Freezing Kidney Cancer: Hot Treatment Should Be New Gold Standard for Destroying Small Tumors

... interventional cryoablation, which uses imaging to pinpoint tumors and probes to penetrate the skin to deliver freezing cold directly to a diseased ... Using computed tomography (CT) imaging, researchers could view tumors and probes in real time. Interventional cryoablation "has an excellent safety ...

Study Shows Use of AdvanDx's PNA FISH(TM) Test was Associated with an 82% Reduction in Intensive Care Unit Mortality Rates from Staphylococcus aureus Bloodstream Infections

... in situ hybridization (FISH) assay that uses PNA (peptide nucleic acid) probes to target species specific ribosomal RNA (rRNA) in live bacteria and yeast. The unique properties of the non-charged, peptide backbone of PNA probes enable the use of FISH assays in exceedingly complex sample matrixes, such ...

BioView Reports Interim Results of Early Detection Lung Cancer Diagnostic Test

... 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 ...

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Probes in Medical Products

Dynal RELI™ SSO

Description:... to an array of Sequence Specific Oligonucleotide probes immobilised on a nylon membrane. The immobilisation of these probes is referred to as a Reverse Line blot and thus ... Under appropriate wash conditions, the probes remain bound only to their complementary sequence ...
Company:Dynal Biotech, LLC

Vysis UroVysion Bladder Cancer Kit

Description:... Identifier (LSI) 9p21 SpectrumGoldTM. The probes are pre-mixed and pre-denatured in hybridization ... Unlabeled blocking DNA is also included with the probes to suppress sequences contained within the target ... When hybridized and visualized, these probes provide information on chromosome copy number for ...
Company:Abbott Diagnostics

Stepped EndoProbe Handpieces

Description:... active aspiration, 25 gauge, and illuminating models. The full line of probes provides the ophthalmologist with uncompromised laser treatment of intravitreal pathologies. All probes have 3-meter, fiber-optic cables that are flexible and convenient to ...
Company:IRIDEX

HF35-50 High Frequency Ultrasound

Description:... ultrasound biomicroscopy of the anterior segment with 35MHz or 50MHz probes or high resolution posterior segment ultrasound with a 20 MHz sealed ... controls the system. The lightweight, interchangable, immersion style probes provide for superb imaging of the cornea, iris, sclera, and ciliary body. ...
Company:OTI Ophthalmic Technologies Inc.

HF35-50 High Frequency Ultrasound system

Description:... ultrasound biomicroscopy of the anterior segment with 35MHz or 50MHz probes or high resolution posterior segment ultrasound with a 20 MHz sealed ... controls the system. The lightweight, interchangable, immersion style probes provide for superb imaging of the cornea, iris, sclera, and ciliary body. ...
Company:OTI Ophthalmic Technologies Inc.

Luminary ACMI Light Probe Adapter

Description:... The Luminary LASIK Light probes provide the surgeon with an indirect illumination system that allows the ... folds, corneal flap striae and flap alignment. Use of the Luminary light probes allow the surgeon to address corneal flap management issues while the ...
Company:Medtronic

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Probes in Medical Definition

Nuclear medicine

... imaging or nuclear scintigraphy . Other diagnostic tests use probes to acquire measurements from parts of the body, or counters for the ... most common are gamma camera imaging investigations, though non-imaging probes are also used to measure the levels of radioactivity within a patient. ...
Probes in Medical Dictionary

Acid

... pregnancy , if possible]," says Lynn Moss, MS, RD, nutrition ist for PHARMAVITE. A commercially available labor atory test uses nucleic acid probes to detect T. vagina lis, yeast , and high concentrations of G. vagina lis (Affirm VP-III, Becton Dickinson, Franklin Lakes, NJ). In some cases, ...

Anesthesia

... supports the development of educational opportunities such as the Domestic Violence program and the Summit on Epidural Anesthesia in Birth . probes or other instruments can thus be introduced through the same opening. In this way, a number of surgical procedures can be performed without the need ...

Chromosome

... which differ at these loci. AneuVysion assay Assay, based on FISH (fluorescence in situ hybridization) technology, uses fluorescent-labeled DNA probes which allow direct visualization of extra copies of chromosome s 13, 18, 21, X and Y in amniotic aspirate. The researchers believe that ...

Chromosomes

... genetic sex of the child. AneuVysion assay Assay, based on FISH (fluorescence in situ hybridization) technology, uses fluorescent-labeled DNA probes which allow direct visualization of extra copies of chromosomes 13, 18, 21, X and Y in amniotic aspirate. The researchers believe that smoking ...
Probes in Biological News

Nanocrystals reveal activity within cells

... within a cell. These ideal light emitting probes represent a significant step in scrutinizing the ... the Molecular Foundry. "These single-molecule probes will allow us to track proteins in a cell or ... remains constant." To study how these probes might behave in a real biological system, the ...

Ultrasound imaging now possible with a smartphone

... Engineering, have made commercial USB ultrasound probes compatible with Microsoft Windows Mobile-based ... 2008. In order to make commercial USB ultrasound probes work with smartphones, the researchers had to ... to build smartphone-compatible USB ultrasound probes for imaging the kidney, liver, bladder, and eyes, ...

6 young ASU faculty earn NSF Career awards

... fundamental questions about the use of molecular probes in biosensors. With such knowledge he will ... weight. Biosensors typically use molecular probes such as DNA, RNA, enzymes and antibodies to capture specific molecules. These probes offer selectivity but have many limitations. For ...

New high-throughput screening technique makes probing puzzling proteins possible

... but the basic ABPP premise is to develop probes that attach to proteins even when their targets, ... This allows scientists to build broad-spectrum probes that will work with a whole host of ... new technique relies on the same broad-spectrum probes previously used for ABPP, but instead of gel ...

International public-private partnership offers new paradigm for medicinal chemistry

... in epigenetic signalling, and to release these probes into the public domain with no restriction on use. Early stage information sharing on chemical probes is highly unusual and breaks with the tradition ... the role of these proteins in biology. The probes need to be highly selective for their target ...

Luminescence shines new light on proteins

... discovery by a team of scientists using optical probes means that changes in cells in the human body ... in the way that light was emitted by optical probes during a series of experiments. Light has ... information and the researchers used the optical probes to measure the behaviour of light and its ...

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Probes in Biological Technology

Carbon Design Innovations, Inc. Introduces Carbon Nanotube Probe Technology for Atomic Force Microscopy, CNT-Probes Deliver New Level of AFM Imaging Performance

... of two new atomic force microscope (AFM) probes types with carbon nanotube (CNT) tips. The CCHAR ... ratio) and CCHR (carbon core high-resolution) CNT probes offer quantum improvements for AFM imaging, ... of two new atomic force microscope (AFM) probes types with carbon nanotube (CNT) tips. The CCHAR ...

Researchers develop new way to see single RNA molecules inside living cells

... number of fluorescent molecules. The fluorescent probes developed at the Georgia Institute of Technology circumvent these issues. "The probes we designed shine bright, are small and easy to ... support from Georgia Tech. In the study, the probes produced by attaching a few small fluorescent ...

Nanoscience Instruments, Inc. Announces Distribution of NaugaNeedles Metallic Needle AFM Tips

... The world's first metallic needle AFM probes are now available from Nanoscience Instruments. ... geometry, and high conductivity, metallic needle probes are enabling new applications in nanoscale ... force microscopy (AFM) probes. NaugaNeedles' probes are the first commercial metallic needle AFM ....

Aposense Receives Frost & Sullivan Technology Innovation of the Year Award

... or methods." While there are a few other probes for cell death in vitro in cell culture, ... living body'. Limitations of other investigated probes include toxicity, chemical reactivity, and immunogenicity. Furthermore, these probes have problems of bio-distribution and rapid ...

Nanoscience Instruments, Inc. Introduces All-Diamond AFM Probes

... The world's first all-diamond probes for Atomic Force Microscopy (AFM) are now ... NaDiaProbes are the only available AFM probes constructed entirely of diamond. They differ ... from diamond-coated silicon or silicon nitride probes in that both the cantilever and tip are 100 ...

Nanoscience Instruments, Inc. Announces Distribution of Nascatec's Complete Line of Unique AFM Probes and Sensors

... (tweezers), self-sensing cantilevers, AFM probes and MEMS devices. ... Nascatec line of Atomic Force Microscopy (AFM) probes and sensors. Nascatec GmbH is a dynamic ... cantilevers, http://store.nanoscience.com [AFM probes __title__ AFM probes, tips, & cantilevers] ...

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Probes in Biological Products

LIGHTSHIFT EMSA Kit from Pierce Biotechnology, Inc.

Description:... to EMSA data analysis in a single day Stable probes unlike radiolabeled probes biotin labeled probes are stable for more than one year Biotin ...
Company:Pierce Biotechnology, Inc.

HEEBO Human Genome Set 200 pmol from Invitrogen

Description:... accurate evaluation of expression results. probes are Tm-normalized and are designed to minimize ... 48,958 70mer 5 amino modified oligonucleotide probes in 128 384-well plates. The set includes 44,308 probes targeting human genes, 864 positive control ...
Company:Invitrogen

Rice microRNA Microarray from LC Sciences

Description:... Balanced Tms The Tms of our detection probes are balanced by incorporation of modified ... Based on the reading from 16 sets of control probes spatially distributed across the array, signal ... own custom designed probe content and to use probes of their chosen lengths and number of replicates. ...
Company:LC Sciences

Arabidopsis microRNA Microarray from LC Sciences

Description:... Balanced Tms The Tms of our detection probes are balanced by incorporation of modified ... Based on the reading from 16 sets of control probes spatially distributed across the array, signal ... own custom designed probe content and to use probes of their chosen lengths and number of replicates. ...
Company:LC Sciences

Fishes microRNA Microarray from LC Sciences

Description:... Balanced Tms The Tms of our detection probes are balanced by incorporation of modified ... Based on the reading from 16 sets of control probes spatially distributed across the array, signal ... own custom designed probe content and to use probes of their chosen lengths and number of replicates. ...
Company:LC Sciences

Cow microRNA Microarray from LC Sciences

Description:... Balanced Tms The Tms of our detection probes are balanced by incorporation of modified ... Based on the reading from 16 sets of control probes spatially distributed across the array, signal ... own custom designed probe content and to use probes of their chosen lengths and number of replicates. ...
Company:LC Sciences

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Probes in Biological Definition

Expressed sequence tag

... fragment whose length is limited by current technology to approximately 500 to 800 nucleotides . ESTs are also a useful resource for designing probes for DNA microarrays used to determine gene expression . External links The NCBI Handbook, Part 3, Chapter 21 has a very nice ....

Karyotype

... the two chromosomes of one pair have the same banding pattern). Spectral karyotype (SKY technique) In this newer technique, several different probes specific of one chromosome pair, carrying different amounts of a set of fluorescent dyes, are hybridized to the chromosomes in a technique known as ...

Virus

... been even more important in studies of animal cells than in studies of bacteria. Numerous studies have demonstrated the utility of animal viruses as probes for investigating different activities of eukaryotic cells. Other examples in which animal viruses have provided important models for biological ...

Astrobiology

... forms (like left-handed DNA ) to determine their characteristics. Research primarily involves studying data from telescopes and planetary space probes , comparing the conditions on other planets in the solar system with extreme environments on Earth . Microbes , classed as extremophiles , have ...
Probes in Biological Dictionary

Nick translation

... and incubate at 65°C for. 10 min. ... paint probes or 300-600 bp for gene specific probes after nick translation . ... 9. Stop the nick ... M EDTA and incubate at 65°C for 10. min. ... probes labeled by nick translation are used in many ...

Multi-locus probe

... from multi - locus probes, these probes ... March 2001: "Climate Variability and ... methods and more ... Analysis of multi - locus probes (MLP) cannot be easily automated, ... ... Mutation. Mutualism ... multi - locus probes used for family studies (Image) ... blot ...

Hybridization

... and services in in situ hybridization . ... The probes used for the hybridization are either cRNA probes or complementary ... Hybridization is the ... 43 ... (1994) Production of DNA Hybridization probes with Digoxigenin- Modified ... Procedures for ...

DNA probes

... sequences on chromosomes. FISH uses fluorescent probes that bind to only those parts of the chromosome ... the A1/B1 PCR ... ( i) Partially duplex DNA probes with short single-stranded overhangs are used for ... DNA probes were dispensed onto all slides in triplicate or ...

Northern hybridization

... blotting. ... Similarly to Southern blotting, the hybridization probes may be DNA or RNA in northern blotting. ... GE Osmonics Lab Store ... Bioanalytical, Inc. ... Northern hybridization conditions for most probes greater than 50 bases in ... Using an RNA probe in a Northern ...

In situ hybridization

... with 0.05M ... IN SITU HYBRIDIZATION OF SINGLE-STRANDED RNA probes WITH ARABIDOPSIS FLORAL TISSUE ... Meyerowitz (1987) In situ ... form, can ... In situ hybridization kits and fluorescently labeled probes are commercially ... RPA/RNAi/ In Situ Hybridization Research Core ...

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