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Antibiotic Resistant Bacterium Uses Sonar-like Strategy to “See?Enemies or Prey

For the first time, scientists have foundthat bacteria can use a Sonar-like system to spot other cells (eithernormal body cells or other bacteria) and target them for destruction.Reported in the December 24 issue of Science, this finding explains howsome bacteria know when to produce a toxin that makes infection moresevere. It may lead to the design of new toxin inhibitors. “Blocking orinte...

Estrogen-like Component of Plastic Stimulates Growth of Certain Prostate Cancer Cells

An estrogen-like chemicalcommonly used to synthesize plastic food containers has been shown toencourage the growth of a specific category of prostate cancer cell,potentially affecting the treatment efficacy for a subset of prostatecancers.According to a study published in the January 1 issue of CancerResearch, such prostate cancer cells proved to be vulnerable toexposure to the chemical BP...

Different microarray systems more alike than previously thought

A multicenter comparison of equipment that can analyze the expression of thousands of genes at once to create a genetic "fingerprint," suggests these different microarray technologies are more alike than once thought. Published in the May 2005 issue of Nature Methods, the study provides new hope that the mounds of information generated by these systems might actually be comparable, even t...

Researchers unlock mechanism creating jigsaw puzzle-like plant cells

Researchers at the University of California, Riverside have unlocked the molecular give and take that allows cells in thin structures such as leaves to develop in a jigsaw-like pattern, providing the leaf a surprising degree of strength. The findings were published in today's edition of the journal Cell. Zhenbiao Yang, a professor of plant cell biology at the UCR's Center for Plant Cell Bi...

Conserved amino acids play both structural and mechanistic roles in sandwich-like protein

The question of whether amino acids in sandwich-like proteins are there to stabilize the structure or to speed up the protein-folding process is best answered by "all of the above," according to researchers at Rice University in Houston. This discovery, reported in today's issue of the Proceedings of the National Academy of Sciences, could benefit future research on treatments for disease...

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Mouse Anti-Glucagon-like peptide-1 (GLP-1 (1-36) amide) Monoclonal Antibody, Unconjugated, Clone 9F8 from AntibodyShop A/S

Description:Glucagon-like peptide-1 (GLP-1 (1-36) amide)...
Company:AntibodyShop A/S

Mouse Anti-Human Killer cell immunoglobulin-like receptor, two domains, long cytoplasmic tail, 4 (KIR2DL4) Monoclonal Antibody, Unconjugated from Lifespan Biosciences

Description:Mouse Anti-Human Killer cell immunoglobulin-like receptor, two domains, long cytoplasmic tail, 4 (KIR2DL4 Monoclonal Antibody New...
Company:Lifespan Biosciences

Anti-Mitotic Kinesin-Like Protein-1 (MKLP-1, KNSL5) Polyclonal Antibody, Unconjugated from CHEMICON

Description:Mitotic Kinesin-Like Protein 1 (MKLP-1, KNSL5)...
Company:CHEMICON

Anti-GLP-1 (7-36) (Glucagon-like peptide-1), C-terminus amide-reactive Polyclonal Antibody, Unconjugated from CHEMICON

Description:Glucagon-like peptide-1(7-36) amide (GLP-1), C-terminal reactive. Cross-reacts fully with GLP-1(1-36) amide but shows <0.1% cross reactivity with the unamidated forms GLP-1(7-37) and GLP-1(1-37) or other related peptides such as hGLP-2, glucagon, hGIP and VIP.SPECIES REACTIVITIES: Most mammalian species. GLP-1 is identical in all mammalian species studied except guinea pig and presumably its S...
Company:CHEMICON

Mouse Anti-Polo like kinase Monoclonal Antibody, Unconjugated, Clone AZ24 from Abcam

Description:Mouse monoclonal [AZ24] to Polo like kinase ( for all tested applications)....
Company:Abcam

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Georgia stem cell company likely to stay put

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Picking Vista sure seemed like a good idea at the time

learning curve for the last two weeks, and I'm just plain worn out. Productivity is in the basement. Frustration has reached all-time highs, and all I'm trying to do is write a column,...

CIO Leadership Series: Logothetis likes CIO's evolving role

From enabling the business to meet corporate objectives, to building strong working relationships with the entire workforce (not just upp...

Cardinal Health likes growth potential of Viasys NeuroCare Group

As part of a merger agreement between Cardinal Health and Viasys Healthcare, Car...

Visions: Innovating like Madonna and Willie Nelson (and Steve Jobs)

Not just to manufacturers, who he will be addressing at the state's annual Manufacturing Matters conference</...

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Fibroids unlikely to Turn Cancerous

Women should get a second medical opinion if they are told to consider a hysterectomy because they have fibroid tumors that could become cancerous.//'It is very, very rare that a fibroid tumor could become cancerous,' said Dr. Nelson Teng, chief of gynecologic oncology at the Stanford University School of Medicine.Fibroids are benign growths in the uterus which sometimes cause discomfort,...

Evidence Links Protein Damage to Neurodegenerative diseases like Parkinson's and Alzheimer's

Neurodegenerative diseases - including Parkinson's, Alzheimer's, Diffuse Lewy body disease, and Multiple System Arophy - are collectively called synucleinopathies. Most commonly they become symptomatic due to a deficiency of a specific neurotransmitter - in the case of Parkinson's it is dopamine. When the neurons that produce these chemicals die or become impaired, which occurs with oxida...

Strong pain killers likely to cause miscarriage

An English expert says that certain over-the-counter pain killers should carry warnings that they can increase the risk of miscarriage. The comments follow a study by Danish reseacher Gunnar Lauge Nielsen and colleagues published in this week's British Medical Journal which studied the effect on women of taking strong non-steroidal anti-inflammatory drugs like indomethacin (ibuprofen)....

Blood clots likely in long travel

A new study has found that the risk of developing a blood clot in the lung - called a pulmonary embolism - increased with the duration of air travel.Like deep vein thrombosis (DVT), pulmonary embolisms are blood clots that are believed to be associated with long-distance travel. Frederic Lapostolle and colleagues, from Avicenne Hospital in Bobigny near Paris, studied all cases of pulm...

Likely reason which makes analgesics work against Alzheimer's

Pain killers like ibuprofen or naproxen have long been known to help people protect themselves against Alzheimer's disease. Now, researchers from the University of California have found a possible reason as to why this might be so. These scientists had previously developed a marker molecule called FDDNP that was used to detect the presence of plaque. Plaque is a protein deposit in the bra...

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Insulin-like Growth Factor-I (IGF-I) ELISA

Description:The IDS OCTEIATM IGF-I kit is a two-site ELISA for the quantitative determination of Insulin-like Growth Factor-I (IGF-I) in serum or plasma. The assay uses a highly specific polyclonal "capture" antibody in microtiter wells and a high affinity monoclonal antibody labelled with horseradish peroxidase. A simple sample pre-treatment replaces acid/ethanol extraction to provide for the direct immunoa...
Company:IDS Ltd

E. coli Shiga-like Toxin by EIA

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' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

IGF-1 (Insulin-Like Growth Factor I)

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' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

Insulin Like Growth Factor II

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' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

Insulin-Like Growth Factor I

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' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

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Response Genetics Announces Publication of a Phase III Clinical Trial Demonstrating That Low Levels of ERCC-1 Help to Predict Likelihood of Response to Cisplatin-Based Therapy in Lung Cancer

- First prospective biomarker trial in non-small cell lung cancer - LOS ANGELES, July 09, 2007 /PRNewswire-FirstCall/ -- ResponseGenetics, Inc. today announced that positive Phase III clinicaldata published in the July 1 issue of the Journal of ClinicalOncology suggests that low expression of the biomarkerExcision-Repair Cross-Complementing 1 (ERCC-1) in patient biopsieswith advanced non-...

LigoCyte Pharmaceuticals Presents Data Showing Heterosubtypic Protection Against Influenza Challenge With Virus-Like Particle Immunization

BOZEMAN, Mont., May 01, 2007 /PRNewswire/ -- LigoCytePharmaceuticals presented preclinical data today showing thatimmunization with their influenza virus-like particles (VLPs)induced heterosubtypic protection in a virus challenge study. Thecompany's data were presented by Dr. Joel Haynes, LigoCyte's seniordirector of vaccine development, at the Tenth Annual Conference onVaccine Research...

Data Presented at AACR Meeting Show Peregrine's Bavituximab Equivalent Can Generate Curative Immune Responses as Part of a Vaccine-Like Regimen in Preclinical Models of Aggressive Brain Cancer

--Immunization with a Bavituximab Equivalent and Irradiated TumorCells Increased Long-Term Survival to 57% From 0% in Controls in aPreclinical Model of Brain Cancer-- LOS ANGELES and TUSTIN, Calif., April 18, 2007/PRNewswire-FirstCall/ -- Peregrine Pharmaceuticals, Inc. , aclinical stage biopharmaceutical company developing targetedmonoclonal antibodies for the treatment of cancer and hep...

Study Shows Children With ADHD Who Start on Strattera are More Likely to Change Therapies

Prime Therapeutics recommends clinical utilization managementprograms ST. PAUL, Minn., April 10, 2007 /PRNewswire/ -- Pharmacy benefitmanager Prime Therapeutics (Prime) today announced the results of astudy on the utilization of Strattera(R) (atomoxetine) for treatingattention deficit hyperactivity disorder (ADHD) in children. Thestudy found that children who start on Strattera were 4.2 t...