Navigation Links


Peptides at Biology News

Frog peptides block HIV in lab study

In the human brain, cells talk to one another through the routine exchange of electrical signals. But when people fall into a deep sleep, the higher regions of the brain - regions that during waking hours are a bustling grid of neural dialogue - apparently lose their ability to communicate effectively, causing consciousness to fade. Writing today (Sept. 30) in the journal Science, a team o...

Scientists identify 36 genes, 100 neuropeptides in honey bee brains

From humans to honey bees, neuropeptides control brain activity and, hence, our behaviors. Understanding the roles these peptides play in the life of a honey bee will assist researchers in understanding the roles they play in their human counterparts. There are a million neurons in the brain of a honey bee (Apis mellifera), a brain not much larger than the size of the period at the end of...
Peptides at Biology Products

Peptides from Thermo Scientific

Description:Thermo has established an expertise in the forefront of chemical peptide synthesis - both for solid support synthesis and synthesis in solution. Our Functional Peptides are controlled by Mass Spectrometry and analytical HPLC at no extra cost, thus we can provide products that meet the highest quality standard. Our team of expert peptide scientists will support you starting from th...
Company:Thermo Scientific

Recombinant Expression of Peptides and Proteins: from rPeptide, LLC

Description:Request Info...
Company:rPeptide, LLC

Peptides from Thermo Scientific

Description:...
Company:Thermo Scientific

Uniform 13C, 15N, Labeling of Peptides and Proteins new from rPeptide, LLC

Description:Request Info...
Company:rPeptide, LLC
Peptides at Biology Technology

Structural Analysis of Glycosylated Peptides in Complex Mixtures with Ion Trap MSn

Structural Analysis of Glycosylated Peptides in Complex Mixtures with Ion Trap MS Shiaw-Lin Wu, Pavel Bondarenko, Tom Shaler, Paul Shieh, and William S. Hancock The data presented here can be acquired using...

2D-LC analysis of phosphopeptides in brain tissue using Ettan MDLC and Finnigan LTQ

phosphopeptide • two-dimensional liquid chromatography (2D-LC) • Ettan MDLC • LC-MS/MS • reversed-phase chromatography (RPC) • strong cation exchange (SCX) chromatography • linear ion trap mass spectrometer A 2D–LC-MS method was developed to analyze phospho-peptides in mouse brain tissue. The...

Sensitive identification of phosphopeptides in brain tissue using Ettan MDLC and Finnigan LTQ

GE Healthcare, Uppsala, Sweden A 2D–LC-MS method was developed to analyse phosphopeptides in mouse brain tissue. The trypsin-digested tissue was separated by strong cation exchange chromatography (SCX), followed by reversed-phase chromatography (RPC) using Ettan MDLC. The detection was...

Efficient Primary Structure Elucidation of Disulfide-bridged Peptides

The primary structure determination of disulfide bridged peptides is greatly facilitated using a combination of the Procise cLC 492 s...

Separation of Peptides by Hydrophilic Interaction Chromatography Using TSKgel Amide-80

Authors: T.J. Higley, Tosoh Bioscience LLC, Tatsunari Yoshida, Tosoh Corporation The TSKgel Amide-80 column provides excellent selectivity for separating peptides in hydrophilic interaction chromatography due to polar carbamoyl functionalities bonded to a silica base material....
Peptides at Biology Dictionary
Peptides at Medicine News

Specific Imbalance Between Two Peptides may Cause Alzheimer's

Researchers at Rensselaer Polytechnic Institute have challenged the current theory on the causes and prevention of Alzheimers disease , suggesting that a specific imbalance between two peptides may be responsible for preventing this form of dementia. "We have found that two peptides, AB42 and AB40, must be in balance for normal function," said Chunyu Wang, lead researcher and assist...

Appetite-regulating Peptides Influence Alcohol Cravings

A new study has confirmed that appetite-regulating peptides leptin and ghrelin influence alcohol cravings for some alcoholics. Craving, a powerful urge to drink, is an important contributor to the development and maintenance of alcoholism. Professor Otto Lesch of the University of Vienna has divided patients of alcohol dependence into four groups Type 1 that refers t...
Peptides at Medicine Products
Peptides at Medicine Technology

Helix BioMedix to Discuss Potential of Its Proprietary Peptides at the BIO International Convention

BOTHELL, Wash., April 18, 2007 /PRNewswire-FirstCall/ -- HelixBioMedix, Inc. today announced that Timothy Falla, Ph.D, ChiefScientific Officer, will present an update on the company's newgeneration of small molecule peptide (lipohexapeptide) technologyat the BIO International Convention. The convention will take placeat the Boston Convention & Exhibition Center in Boston, MA fromMay...
Other TagsShyDiagnosiDiagnosiPrecaution
(Date:7/25/2008)...ON, July 25 /PRNewswire/ -- The Elekta Family of C... treatment solutions at the 2008,American Associat...g,demonstrating how the joint forces of Elekta, I... therapy planning and delivery solutions that,stre...perience for,patients, as well as enhance clinicia...
(Date:7/25/2008)...ds fluid back-up in esophagus can cause immune sys...ay News) -- The first evidence linking gastroesoph...scovered by Duke University Medical Center researc...ns was first noted in the 1970s, and since then st...rcent of asthma patients also experience GERD symp...
(Date:7/25/2008)... The Retina Group of New York will...ted macular degeneration especially designed for s...e Public Library at 116 Merritts Road, Farmingdale.... Attendance is free and refreshments will be prov...6) 939-6100. , Hicksville...
(Date:7/25/2008)... This donation will be used to fac...ve services for children , ... ( www.ivci.com ), a leading integrator of enterp...tion video conferencing, telepresence, audio visua...announced today that it has donated video conferen...
Breaking Medicine News(10 mins):Health News:Elekta Family of Companies to Highlight Cancer Treatment Solutions at 2008 AAPM Annual Meeting 2Health News:Elekta Family of Companies to Highlight Cancer Treatment Solutions at 2008 AAPM Annual Meeting 3Health News:People With GERD More Likely to Develop Asthma 2Health News:Retina Group of New York To Present Seminar on Age-Related Macular Degeneration; The Leading Cause of Visual Loss in Seniors 2Health News:Retina Group of New York To Present Seminar on Age-Related Macular Degeneration; The Leading Cause of Visual Loss in Seniors 3Health News:Mt. Sinai's Children's Trauma Institute Treatment and Service Adaptation Center Receives Video Conferencing Donation From IVCi 2
(Date:7/23/2008)...rld summit" will bring together internationally re... U.S., Russia, China, Japan, Australia and India ...27 to Aug. 2. , "We are bringing together the...ife," said summit organizer J. William Schopf, fou...ics and Planetary Physics, Center for the Study of...
(Date:7/23/2008)... at the National Institute of Standards and Techno...the formation of clumps of proteins in protein-bas...larifies the conditions under which scientists can...measuring the formation of protein aggregates, a m...rol and safety in biologic drug manufacturing. , ...
(Date:7/23/2008)...of scientists who set out to study sex pheromones ...mones also controls a stage in the worms, life cyc..., published in Nature online on July 23, represe...ave been linked through so-called small molecules....oteins as the major players in an organism,s biolo...
(Date:7/23/2008)...y make the heart grow fonder, but endurance exerci...conducted at Washington University School of Medic...xercise training for about a year ended up with me...lso showed that by one metabolic measure, women be...now that the heart deteriorates as people get olde...
Breaking Biology News(10 mins):UCLA 'world summit' to explore ancient life on Earth, and beyond 2NIST trumps the clumps: Making biologic drugs safer 2Sex and lifespan linked in worms 2Exercise could be the heart's fountain of youth 2Exercise could be the heart's fountain of youth 3Why exertion leads to exhaustion 8616 1Why exertion leads to exhaustion 8616 2Aviva Belsky Promoted to Publisher of Contemporary Surgery 8612 1Idenix Pharmaceuticals to Present at the JP Morgan 26th Annual Healthcare Conference 8608 1Bioniche Receives 245 Million of Federal Government Support to Scale up Vaccine Production in Ontario 8604 1Bioniche Receives 245 Million of Federal Government Support to Scale up Vaccine Production in Ontario 8604 2Bioniche Receives 245 Million of Federal Government Support to Scale up Vaccine Production in Ontario 8604 3Bioniche Receives 245 Million of Federal Government Support to Scale up Vaccine Production in Ontario 8604 4Bioniche Receives 245 Million of Federal Government Support to Scale up Vaccine Production in Ontario 8604 5
Other Contentscortisolcortisolcortisolcortisolcoughingcoughingcrabscrabscrabscradlecradlecradlecradlecramp