Antibody News and Research

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An antibody is a blood protein that is produced in response to and counteracts an antigen. Antibodies are produced in response to disease and help the body fight against the particular disease. In this way, antibodies help the body develop an immunity to disease.

ImmunoGen fourth-quarter 2010 net loss increases to $13.4 million

ImmunoGen, Inc., a biotechnology company that develops targeted anticancer products using its antibody expertise and Targeted Antibody Payload (TAP) technology, today announced financial results for the three-month period and fiscal year ended June 30, 2010.

5 Aug 2010

Sigma-Aldrich, NHLBI and BU collaborate in atherosclerotic cardiovascular disease research

Sigma-Aldrich® today announced it has entered into an agreement with the National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health, and Boston University (BU) to develop methods to measure several potential biomarkers of atherosclerotic cardiovascular disease (CVD) using plasma samples from the NHLBI's Framingham Heart Study (FHS), one of the most prestigious clinical studies in medicine. Funding for the project is provided by the NHLBI to Sigma-Aldrich under a research subaward agreement with BU.

5 Aug 2010

Scientist invents new approach to boost body's response to vaccinations

As the medical community searches for better vaccines and ways to deliver them, a University of Rochester scientist believes he has discovered a new approach to boosting the body's response to vaccinations.Richard P. Phipps, Ph.D., found that the same molecules used in drugs that treat diabetes also stimulate B cells in the immune system, pushing them to make antibodies for protection against invading microorganisms.

5 Aug 2010

FDA designates XOMA 052 orphan drug for Behcet's disease

XOMA Ltd., a leader in the discovery and development of therapeutic antibodies, announced that the U.S. Food and Drug Administration has designated XOMA 052, an antibody to interleukin-1 beta, an orphan drug for the treatment of Behcet's disease. As previously announced, the Committee for Orphan Medical Products of the European Medicines Agency has recommended the granting of orphan medicinal product designation for XOMA 052 for the same indication in the European Union.

5 Aug 2010

Acceleron's ACE-031 protein therapeutic for DMD receives FDA Fast Track designation

Acceleron Pharma, Inc., a biopharmaceutical company developing novel therapeutics that modulate the growth of cells and tissues including muscle, bone, fat, red blood cells and the vasculature, today announced it received FDA Fast Track designation for ACE-031 for the treatment of Duchenne Muscular Dystrophy (DMD), a fatal neuromuscular disease in which patients suffer from the progressive loss of muscle mass and strength. ACE-031 is an investigational protein therapeutic being developed to increase muscle mass and strength.

5 Aug 2010

New article published in Journal of Surgical Research highlights PACE technology

SANUWAVE Health, Inc., an emerging medical technology company focused on the development and commercialization of non-invasive, biological response activating devices in regenerative medicine, today announced that an article titled "Microvascular Response to Shock Wave Application in Striated Skin Muscle" was recently published in the on-line edition of the Journal of Surgical Research.

4 Aug 2010

MabCure files provisional patent application for ovarian cancer diagnostic antibodies

Biotechnology company MabCure, Inc. today announced the company has filed a provisional patent application for its ovarian cancer diagnostic antibodies with the U.S. Patent and Trademark Office. The filing was based on positive results of a recent study that showed MabCure's tumor-specific monoclonal antibodies (MAbs) successfully identified ovarian cancer in blood (94 percent) and distinguished it from benign tumors of the ovaries or healthy blood obtained from men and women.

4 Aug 2010

IL releases new HemosIL HIT-Ab(PF4-H) assay

Instrumentation Laboratory (IL) today announced the release of the new HemosIL HIT-Ab(PF4-H) assay as a European CE IVD Mark product under the European Directive on In Vitro Diagnostic Medical Devices. Delivering results in minutes, the HemosIL HIT-Ab(PF4-H) assay detects total immunoglobulin against Platelet Factor 4-Heparin complexes, the antibodies associated with the pathology of HIT.

4 Aug 2010

Researchers identify TACI; MyD88 activates immune system against infection

Researchers from Mount Sinai School of Medicine have found a new mechanism that explains how certain immune cells are activated to create protective antibodies against infections or pathological antibodies such as those present in autoimmune diseases like lupus and rheumatoid arthritis. The research is published online in the September issue of Nature Immunology.

4 Aug 2010

Periodontal disease may increase risk of cognitive dysfunction: Researchers

NYU dental researchers have found the first long-term evidence that periodontal (gum) disease may increase the risk of cognitive dysfunction associated with Alzheimer's disease in healthy individuals as well as in those who already are cognitively impaired.

4 Aug 2010

Glycotope receives German, Italian regulatory approval for CetuGEX Phase I study for solid cancers

Glycotope GmbH, a leading glycobiology company, has received regulatory approval by German and Italian regulatory authorities for a Phase I study of Glycotope´s next generation antibody CetuGEX™ (GT-MAB 5.2-GEX) for the treatment of various solid cancers.

4 Aug 2010

ZymoGenetics second-quarter net loss declines to $3.8 million

ZymoGenetics, Inc. today reported substantially improved financial results for the quarter ended June 30, 2010. For the second quarter of 2010, the company's net loss declined to $3.8 million, or $0.04 per share, a $23.2 million improvement from the $27.0 million loss, or $0.39 per share, reported for the second quarter of 2009. The improvement resulted from higher revenues as well as reduced operating expenses.

4 Aug 2010

Sangon Biotech, Bio Basic complete $10 million round of funding from Qiming Ventures

Sangon Biotech, a Shanghai based life science research service company, and Bio Basic Inc. (BBI), a Toronto based life science research service company, announced today the completion of a $10 million round of funding from Qiming Ventures. The company is using the funding to scale research & development, marketing and sales of its life science research tools including biochemical reagents, protein, antibody, research kit, DNA synthesis service, etc. to meet increasing demand.

3 Aug 2010

Vical second-quarter revenues decrease to $2.1 million

Vical Incorporated today reported financial results for the three months and six months ended June 30, 2010. Revenues decreased to $2.1 million for the second quarter of 2010 from $4.0 million for the second quarter of 2009, primarily as a result of a $1.5 million milestone payment in 2009 from Merck & Co., Inc., based on Merck's ongoing Phase 1 clinical-stage development of an investigational cancer vaccine.

3 Aug 2010

Particles of iron oxide enhance tumor visibility through MRI

Tiny particles of iron oxide could become tools for simultaneous tumor imaging and treatment, because of their magnetic properties and toxic effects against brain cancer cells. In mice, researchers from Emory University School of Medicine have demonstrated how these particles can deliver antibodies to implanted brain tumors, while enhancing tumor visibility via magnetic resonance imaging (MRI).

3 Aug 2010

FDA approves N30 Pharma's NDA for N6022 GSNOR

N30 Pharmaceuticals, LLC today announced the approval of its Investigational New Drug Application for N6022 by the U.S. Food and Drug Administration. N6022, a first-in-class inhibitor of s-nitrosoglutathione reductase (GSNOR), has the potential to be an important new treatment for acute exacerbations of asthma, chronic obstructive pulmonary disease (COPD) and inflammatory bowel disease (IBD).

3 Aug 2010

Methods to boost neutralizing antibody may prevent HIV-1 transmission

Monkeys repeatedly immunized with a particular form the HIV-1 envelope glycoprotein generated antibodies capable of neutralizing diverse strains of HIV-1, according to a paper published online in the Journal of Experimental Medicine on August 2.

3 Aug 2010

Alphavirus vector induce immune responses in people with advanced cancer: Researchers

There are several challenges to be overcome if therapeutic anticancer vaccines, which are designed to boost the patient's anticancer immune response, are to be successfully developed. For example, the viruses used to deliver the tumor protein to the patient's immune system are themselves targeted by the patient's immune system, inducing neutralizing and suppressive responses. But now, a team of researchers, led by Michael Morse, at Duke University Medical Center, Durham, has developed a way to overcome these neutralizing and suppressive responses by using an alphavirus packaged in virus-like replicon particles.

3 Aug 2010

BioMarin provides update on PEG-PAL Phase 2 clinical study for phenylketonuria

BioMarin Pharmaceutical Inc. announced today an update in the Phase 2 clinical study of PEG-PAL (PEGylated recombinant phenylalanine ammonia lyase) for the treatment of phenylketonuria (PKU). Data reported in this announcement reflect preliminary results as of July 23, 2010. Complete top-line results are expected in the fourth quarter of 2010.

3 Aug 2010

Alphavirus vaccine blocks tumor growth in advanced cancer: Research

An experimental vaccine based on a virus that causes encephalitis in the wild appears to block tumor growth in some cases of advanced cancer, according to researchers at Duke University Medical Center. Scientists say the vaccine is able to stimulate an immune response, even in the face of profound immune system suppression, a condition most patients with advanced cancer experience.

3 Aug 2010