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Biomolecule in Medical News

World-renowned nanotechnology expert proves there is big potential in the smallest of matter

...more commercial applications ranging from computational tools, medical diagnostics like gene chips, and pharmaceutical discovery through combinatorial biomolecule arrays for screening drug candidates. Engaging and Inspiring Young Scientists Mirkin also serves as a role model and leader for aspiring young ...

MDS Analytical Technologies' Laser Capture Microdissection Helps Facilitate Discovery of Potential New Colon-Cancer Biomarker

...lations of cells by employing MDS Analytical Technologies' exclusive infrared (IR) laser-based capture technology, which has been designed to maintain biomolecule integrity within the microdissected samples for use in downstream analyses. Whether researchers are using LCM alone or in combination with the ultravi...

Toothpick: New molecular tag IDs bone and tooth minerals

...ng an army of plant viruses to their cause, materials researchers at the National Institute of Standards and Technology (NIST) have identified a small biomolecule that binds specifically to one of the key crystal structures of the bodythe calcium compound that is the basic building block of teeth and bone. With ...

UF scientists to work with German firm in prostate cancer treatment research

...state cancer patients who no longer respond to traditional treatment. CureVac which specializes in the therapeutic application of messenger RNA, a biomolecule that transfers genetic information from nuclear DNA to cellular protein production machinery is developing a stabilized mRNA-derived vaccine for trea...

New Microchip for Protein Sorting

...ess such small biologically relevant entities, it has the potential to be used as a generic molecular sieving structure for a more complex, integrated biomolecule preparation and analysis system," said Jongyoon Han, the Karl Van Tassel Associate Professor of Electrical Engineering and associate professor of biol...
Biomolecule in Medical Technology

Nemours Center for Childhood Cancer Research Team at the Alfred I. duPont Hospital for Children Identifies the Function of a Biomarker Present in Prostate Cancer Cells: New Insight into Therapeutic Benefit for Patients with Advanced Prostate Cancer

...cer cells of patients with advanced prostate cancer, has a contributory role in the progression of cancer to an aggressive disease. A biomarker is any biomolecule that is associated with a particular pathological or physiological state of cells and may be used to diagnose and treat a disease or monitor response ...
Biomolecule in Biological News

Engineers create intelligent molecules that seek-and-destroy diseased cells

...look at a diseased cell (e.g. a cancer cell) and compare it to a normal cell, you can identify biomarkerschanges in the abundance of proteins or other biomolecule levelsin the diseased cell," Smolke said. Her research team has designed molecules that trigger cell death only in the presence of such markers. "A lo...

Photonic crystal biosensors detect protein-DNA interactions

...test tube with a biosensor in the bottom. "First, we selectively attach a biomolecule, such as DNA, to the bottom of each well. Then we see how that biomolecule interacts with other molecules, including drugs," said Cunningham, who also is affiliated with the university's Beckman Institute, Micro and Nanotechn...

Carnegie Mellon scientists develop fluorescent proteins for live cell imaging, biosensor design

...ists often have a difficult time locating a target biomolecule inside living cells using other dye technologies b...off light only when and precisely where the target biomolecule is present, enabling scientists to activate the fl...e when needed to see exactly where in the cell the biomolecule is located. Scientists also can design fluorogens ...

Media highlights in the Dec. 15 issue of Biophysical Journal

...ado, Boulder Keywords: DNA elasticity; force-extension behavior; optical trapping; single-molecule; stretching DNA; worm-like chain DNA, the biomolecule that provides the blueprint for life, has a lesser-known identity as a stretchy polymer. The authors have found a flaw in the most common model for DN...

New technique captures chemical reactions in a single living cell at unprecedented resolution

... peaks," said Lee. "That's because optical absorption signals from a single biomolecule are very weak, so you need to kill hundreds to millions of cells to fish ou...to the absorption peak of cytochrome c. "When the absorption peak of the biomolecule overlaps with the plasmon resonance frequency of the gold particle, you can...

Going live with click chemistry

...various biomolecules in a test tube or on fixed cells. However, its use for biomolecule labeling in live cells or organisms is prohibited by the requirement of a c...i says their copper-free click chemistry technique can be used to probe any biomolecule that can be labeled with an azide, including glycans, proteins and lipids. ...

JILA finds flaw in model describing DNA elasticity

... DNA, the biomolecule that provides the blueprint for life, has a lesser-known identity as a stretchy polymer. JILA scientists have found a flaw in the most common model fo...

Electric jolt triggers release of biomolecules, nanoparticles

...he American Chemical Society in San Francisco. "You can think of the useful biomolecule or nanoparticle as a balloon tethered to a surface," he said. "We use an el...s anchored to the electrode by a gold-sulfur bond. At the other end was the biomolecule they wished to release on command. The researchers then sent a brief, mild ...

How plants avoid feeling the burn

...ad never been done before for any biomolecule: to control the charge of the biomolecule while measuring its ability to hold a current. By holding a carotenoid under potential control, Fisher could control whether the biomolecule was in a neutral state or in the charged state (the oxidized state), while ...
Biomolecule in Biological Technology

GenTel will sell Dutch firm's biomolecule labeling technology

Madison, Wis. -- GenTel BioSurfaces, Inc., of Madison has been licensed to sell a Dutch company's non-enzymatic labeling technology for biomolecules and labeling agents, GenTel announced on Tuesday. GenTel will market and sell the Universal Linkage System labeling reagents of Kreatech Biote...

Pressure BioSciences, Inc. and Omni International Announce Marketing, Distribution, and Technology Development Agreement

...Jahn, President of Omni, said: "PBI is the leading company in the world in providing laboratory scale, ultra-high pressure cycling instrumentation for biomolecule extraction. Omni has been one of the world's leading suppliers of laboratory scale homogenizers for decades. Our two companies' technologies are extre...

ProMetic signs $35 M Long-term Supply Agreement with European Biopharmaceutical company

...aration materials which provide very high levels of purification. This is achieved by use of small chemical affinity ligands designed to bind a target biomolecule specifically and reversibly. In view of their use for the production of therapeutics, ProMetic's affinity products are manufactured according to a str...

ProMetic announces Octapharma publication of PRDT'S prion removal resin in Octaplas(R) manufacturing process at 30th International Congress of the International Society for Blood Transfusion meeting in Macao SAR, China

...aration materials which provide very high levels of purification. This is achieved by use of small chemical affinity ligands designed to bind a target biomolecule specifically and reversibly. In view of their use for the production of therapeutics, ProMetic's affinity products are manufactured according to a str...

ProMetic to obtain controlling stake in Pathogen Removal and Diagnostic Technologies Inc.

...aration materials which provide very high levels of purification. This is achieved by use of small chemical affinity ligands designed to bind a target biomolecule specifically and reversibly. In view of their use for the production of therapeutics, ProMetic's affinity products are manufactured according to a str...

ProMetic announces scale-up of prion removal resin in plasma product for biopharmaceutical use

...aration materials which provide very high levels of purification. This is achieved by use of small chemical affinity ligands designed to bind a target biomolecule specifically and reversibly. In view of their use for the production of therapeutics, ProMetic's affinity products are manufactured to strict quality ...

New force-fluorescence device measures motion previously undetectable

...single-molecule fluorescence resonance energy transfer and an optical trap, we now have a technique that can detect subtle conformational changes of a biomolecule at an extremely low applied force, said U. of I. physics professor Taekjip Ha, the corresponding author of a paper to appear in the Oct. 12 issue of t...
Biomolecule in Biological Products

StabilGuard Biomolecule Stabilizer from SurModics, Inc.

Description: StabilGuard Biomolecule Stabilizer is a bovine protein-free alternative to StabilCoat Immunoassay Stabilizer. It is an aqueous solution that contains non-toxic chemicals in a PBS buffer (phosphate buffered saline), pH 6.6 - 7.2, and does not contain a preservative. This product maintains the acti...
Company:SurModics, Inc.

Veritas Microdissection Instrument, with LCM and Laser Cutting from Arcturus, now part of Molecular Devices

Description:...des unprecedented speed and precision. Ideal for non-soft tissues and capturing large numbers of cells. LCM is a gentle technique, maximizing biomolecule integrity Ideal for single cells or small number of cells. Isolate Cells of Interest Quickly and Conveniently Veritas Microdissect...
Company:Arcturus, now part of Molecular Devices

GenomONE-Neo EX HVJ-E 4 vial(s) Transfection Reagents from Cosmo Bio Co., Ltd.

Description:...transfection of molecules by means of membrane fusion. Most efficient transfection are for siRNA (RNAi), Protein, Oligo, cDNA, Antibodies, Vector, and biomolecule in vitro and in vivo. GenomONE-Neo EX has a high fusing capability in short period of time that benetif sensitive primary cells or tissues for the re...
Company:Cosmo Bio Co., Ltd.
Biomolecule in Biological Dictionary

Streptavidin

...tetrameric protein which binds very tightly to the small ... Stefanie Freitag has also organized a streptavidin website. ... Streptavidin ... biomolecule Products : Streptavidin (clear filter) Type : Proteins (clear filter) ... Streptavidin . ARP American Research Products, Inc. 0.5 ... xMag- Stre...

Polynucleotide Kinase

... polynucleotide kinase is inhibited by phosphate and ammonium ions. ... T4 Polynucleotide Kinase . BioChain. 500 units. Inquire. Inquire ... biomolecule Products : Polynucleotide Kinase (clear filter) Type : Enzymes (clear filter) ... 15 possible paths to "T4 Polynucleotide Kinase Exchange R...

MSH2

...is " MSH Antibody / MSH Antibodies " MSH2 (H-300): sc-22771 ... Human MSH2 . Cell Sciences. 10 µg. Human. Recombinant, E. coli. Pricing Info ... biomolecule Products : MSH2 (clear filter) Type : Proteins (clear filter) ... ... analysis of HeLa cells using MSH2 (D24B5) XP™ Rabbit mAb (green) ... M...
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