Navigation Links
HIV protein unveils vaccine target
Date:3/31/2011

lso potentially exposes an area of the virus that would be vulnerable to attack by the immune system, Cheng said. If a person were vaccinated and had antibodies to such a protein region, they might be able to stop the virus at the point of invading the CD4 T cell.

The gp120 protein itself varies considerably between strains, so it has been difficult to make an effective vaccine against it. But these hidden protein regions vary less between different strains of HIV, Cheng said.

Cheng's group is part of the HIV Research and Design consortium formed by the National Institutes of Health to pursue new targets for HIV vaccines. In future work, the consortium plans to test potent antibodies from HIV-positive people who have survived without developing AIDS to see if the antibodies recognize the new potential vaccine targets.

The envelope protein complex was prepared by Novartis Diagnostics and Vaccines Inc. of Cambridge, Mass.


'/>"/>

Contact: Andy Fell
ahfell@ucdavis.edu
530-752-4533
University of California - Davis
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Photonic crystal biosensors detect protein-DNA interactions
2. Penn biophysicists create new model for protein-cholesterol interactions in brain and muscle tissue
3. Dont forget the vitamin A when working with its carrier protein
4. Saliva proteins could help detection of oral cancer
5. The structure of the Mre11 protein bound to DNA
6. New lab manual focuses on essential methods for purifying and characterizing proteins
7. Proteins in sperm unlock understanding of male infertility says new study
8. Response to immune protein determines pathology of multiple sclerosis
9. Columbia to award 2008 Horwitz Prize to Arthur Horwich & Ulrich Hartl for cellular protein folding
10. Human protein atlas will help pinpoint disease
11. How neuronal activity leads to Alzheimers protein cleavage
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
HIV protein unveils vaccine target
(Date:7/11/2014)... There is evidence that under the normal ... and development, maintain neuronal environment, and exhibit ... and neurodegenerative disease. Previous studies have found ... cells after chemical induction have reduced viability, ... application. Prof. Xiaodong Yuan, Kailuan General Hospital, ...
(Date:7/11/2014)... that let nerve cells send out electrical signals, Johns ... tactic that may offer a new way to protect ... responsible way. , Their findingthat naturally occurring insect ... for a closely related onesuggests that insecticides can be ... like bees. A summary of the research, led by ...
(Date:7/10/2014)... 27, 2014  The American Academy of Forensic ... Standards and Technology (NIST) and the Department of ... and forensic science expert members to the Forensic ... element of the NIST,s Organization of Scientific Area ... first appointments made to the new FSSB that ...
Breaking Biology News(10 mins):Potent spider toxin 'electrocutes' German, not American, cockroaches 2Potent spider toxin 'electrocutes' German, not American, cockroaches 3Ten Members of the American Academy of Forensic Sciences Appointed to Forensic Science Standards Board (FSSB) 2Ten Members of the American Academy of Forensic Sciences Appointed to Forensic Science Standards Board (FSSB) 3
... we,ve been told, eliminating or severely limiting fats from ... in patients suffering from heart failure, a study at ... Results from biological model studies conducted by assistant professor ... researchers, demonstrate that a high-fat diet improved overall mechanical ...
... WASHINGTON The Chesapeake Bay Program is a ... jurisdictions in the bay watershed to oversee the restoration ... the extent of pollutants -- such as nitrogen, phosphorus, ... from the National Research Council assesses the framework used ...
... a researcher at the Royal Swedish Academy of Sciences, Margareta ... permafrost. "The changes we see are dramatic. And ... from the norm when compared with a longer term perspective", ... of the globe that is warming up fastest today. Measurements ...
Cached Biology News:Damaged hearts pump better when fueled with fats 2Chesapeake Bay program's 2-year milestones improve upon past strategies, but accounting of progress remains a challenge 2A new research report shows effects of climate change in the Arctic are more extensive than expected 2A new research report shows effects of climate change in the Arctic are more extensive than expected 3
(Date:7/10/2014)... 2014 Product and process impurities ... abundance and are often “lost in the noise,” ... Join presenters Dr. Rowel Tobias, Senior Scientist, Protein ... Head of Quality at Nanotherapeutics, Inc., to lear ... speed detection and quantitation while achieving the required ...
(Date:7/10/2014)... (PRWEB) July 10, 2014 Terascala, the ... announced that Alan Swahn, a former vice president of ... team as vice president of marketing. Terascala’s software when ... and NetApp create the highest performance and most reliable ... appointed to guide Terascala’s channel expansion and broaden its ...
(Date:7/10/2014)... OMICS Group’s 5th International conference and exhibition ... at Double Tree by Hilton Beijing, China is all ... & Bioanalytical research methods only to facilitate improved living ... Dr. Srinubabu Gedela, MD of OMICS Group Inc has ... one in bringing a unique and international mix of ...
(Date:7/10/2014)... , July 10, 2014  Franciscan ... use of capnography for respiratory monitoring outside ... of healthcare leaders in embracing state-of-the-art patient ... effectively patients are breathing and can alert ... By measuring the amount of carbon dioxide ...
Breaking Biology Technology:Novel Ms Techniques Speed Detection of Biopharmaceutical Product and Process Impurities, New Webinar Hosted by Xtalks 2Terascala Expands Executive Team 2Terascala Expands Executive Team 3A Critical Review of Analytical Techniques for Improved Living Standards 2A Critical Review of Analytical Techniques for Improved Living Standards 3A Critical Review of Analytical Techniques for Improved Living Standards 4Franciscan St. Anthony Health-Crown Point Underscores Patient Safety Commitment Through Expanded Use of Capnography 2
... has succeeded in significantly increasing the sensitivity of the ... on this topic at Delft University of Technology on ... and astronomers from around the world are currently working ... of 66 advanced telescopes which will be placed at ...
... Iceland, February 3 deCODE genetics,(Nasdaq: DCGN ) ... letter from,the Nasdaq Listing Qualifications Panel (the "Panel") stating ... stock from the Nasdaq Global,Market to the Nasdaq Capital ... Wednesday, February 4, 2009. The Nasdaq Capital Market, which ...
... DHA (docosahexaenoic acid) omega-3 innovator and maker of the ... today that it has entered into a license agreement ... is a process widely used in food manufacturing that ... the nutritional value, shelf-life and flavor of the finished ...
Cached Biology Technology:Nanotechnology makes supertelescopes much more sensitive 2deCODE Announces Transfer of the Listing of its Common Stock from Nasdaq Global Market to Nasdaq Capital Market 2deCODE Announces Transfer of the Listing of its Common Stock from Nasdaq Global Market to Nasdaq Capital Market 3Martek, General Mills Collaborate on Microencapsulation Technology for Food Applications 2Martek, General Mills Collaborate on Microencapsulation Technology for Food Applications 3
... CLS number is a new ... match Cornings product number. If ... order under the old Sigma-Aldrich ... service for assistance. ID clarifier: ...
ID clarifier: With ethidium bromide (50 μg/ml)...
... Pre-tested for optimal ... support the growth of ... for methylcellulose colony-forming assays ... hematopoietic cells. Not suitable ...
... dual parameter assay for mitochondrial membrane ... Active caspases are detected by carboxyfluorescein ... are cell-permeable, non-cytotoxic and bind covalently ... cells. At the same time the ...
Biology Products: