Navigation Links
Nano-machines for 'bionic proteins'
Date:2/15/2013

b>

In a recent paper in Physical Review Letters, the team presented the first example of a fully artificial bio-mimetic model system capable of spontaneously self-knotting into a target structure. Using computer simulations, they reverse engineered proteins by focusing on the key elements that give them the ability to execute the program written in the genetic code. The computationally very intensive simulations have been made possible by access to the powerful Vienna Scientific Cluster (VSC), a high performance computing infrastructure operated jointly by the University of Vienna, the Vienna University of Technology and the University of Natural Resources and Life Sciences Vienna.

Artificial proteins in the laboratory

The team now works on realizing such artificial proteins in the laboratory using specially functionalized nanoparticles. The particles will then be connected into chains following the sequence determined by the computer simulations, such that the artificial proteins fold into the desired shapes. Such knotted nanostructures could be used as new stable drug delivery vehicles and as enzyme-like, but more stable, catalysts.


'/>"/>
Contact: Ivan Coluzza
ivan.coluzza@univie.ac.at
43-142-775-1176
University of Vienna
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Kessler Foundation implements Ekso Bionics first commercial robotic exoskeleton
2. More effective method of imaging proteins
3. Gold nanoantennas detect proteins
4. Discovery of a new family of key mitochondrial proteins for the function and viability of the brain
5. Discovery of plant proteins may boost agricultural yields and biofuel production
6. UCLA researchers develop way to strengthen proteins with polymers
7. Discovered a new checkpoint of cell cycle control through joint action of 2 proteins
8. A non-invasive intracellular thermometer with fluorescent proteins has been created
9. Speeding up drug discovery with rapid 3-D mapping of proteins
10. Identification of differential proteins in maternal serum with Down syndrome
11. Neiker-Tecnalia identifies antitumour proteins in the latex of the plant Euphorbia trigona
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Nano-machines for 'bionic proteins'
(Date:4/2/2015)... 2015 At its 2015 ACMG Annual Clinical ... , the American College of Medical Genetics and Genomics ... its Board.  Members of the ACMG Board of Directors ... and advancing its policies and programs. ACMG is the ... "It,s an eventful time in medical genetics and genomics.  ...
(Date:4/1/2015)... 2015  NXT-ID, Inc. (NASDAQ: NXTD ) ("NXT-ID" ... the growing mobile commerce market, announces the second shipment ... underway to early access pre-order customers. ... retail outlets including Walmart, Target, AT&T, Dunkin, Donuts, Stop ... accepted at all outlets and very easy to use. ...
(Date:3/31/2015)... March 31, 2015   Guidepoint , a leading ... the Post-Surgical Pain Management TRACKER, part of the ... trends in the medical device and therapeutics markets. The ... including treatment volumes, market share, and adoption rates across ... with joint surgery. The Post-Surgical Pain Management ...
Breaking Biology News(10 mins):American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 2American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 3American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 4American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 5American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 6American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 7American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 8NXT-ID Reports Second Shipment of Wocket Smart Wallets Underway to Early Access Pre-order Customers and Provides User Feedback 2NXT-ID Reports Second Shipment of Wocket Smart Wallets Underway to Early Access Pre-order Customers and Provides User Feedback 3NXT-ID Reports Second Shipment of Wocket Smart Wallets Underway to Early Access Pre-order Customers and Provides User Feedback 4Guidepoint Launches Post-Surgical Pain Management TRACKER 2Guidepoint Launches Post-Surgical Pain Management TRACKER 3
... were associated with higher levels of high sensitivity C-Reactive protein ... for heart failure patients, in research presented at the American ... high vitamin C intake from food, heart failure patients in ... times more likely to have higher levels of hsCRP, a ...
... kinase, which has been reported in other cancers such ... driver of the rapid metastasis that patients with inflammatory ... of anaplastic lymphoma kinase (ALK) inhibitors may be a ... of breast cancer. These data were presented at ...
... national panel led by Iowa State University engineers ... technologies that capture, use and sequester carbon while ... security. The 33-member National Panel for a ... time in Chicago. Participants represented universities, companies, federal ...
Cached Biology News:Low vitamin C levels may raise heart failure patients' risk 2Signaling pathway linked to inflammatory breast cancer may drive disease metastasis 2Iowa State engineers establish national panel to advance a carbon negative economy 2Iowa State engineers establish national panel to advance a carbon negative economy 3
(Date:4/17/2015)... WI (PRWEB) April 17, 2015 ... sales and marketing support for the powerful Orthogonal ... the Chemical Genomics Center at the Lankenau Institute ... LCGC’s mission is to measurably improve successful drug ... HTS, by offering rare, drug-like libraries available nowhere ...
(Date:4/16/2015)... OSAKA, Japan , April 16, 2015 /PRNewswire/ ... Kyoto University and Takeda Pharmaceutical Company Limited (Takeda) ... develop clinical applications of induced pluripotent stem cells ... neurological disorders and cancer immunotherapy. The "Takeda-CiRA Joint ... to expedite multiple research projects for drug discovery ...
(Date:4/16/2015)... South San Francisco, CA (PRWEB) April 16, 2015 ... it is scheduled to report first quarter results on ... Following the announcement, Cytokinetics’ senior management will host a ... operational and financial results and the company’s outlook for ... webcast and can be accessed from the homepage and ...
(Date:4/16/2015)... CA (PRWEB) April 16, 2015 ... the Buzz of BIO Contest for the ... Organization (BIO), the 2015 BIO International Convention will take ... Philadelphia, Pennsylvania. During the Buzz of BIO contest, industry ... to see present at the conference. The community voting ...
Breaking Biology Technology:BellBrook Labs and Lankenau Institute Partner to Accelerate Drug Discovery using Orthogonal Pooled Screening 2CiRA and Takeda Enter 10-year Collaboration on iPS Cell Research 2CiRA and Takeda Enter 10-year Collaboration on iPS Cell Research 3Cytokinetics to Announce First Quarter Results on April 30, 2015 2Cytokinetics to Announce First Quarter Results on April 30, 2015 3Proove Bisociences to Participate in the Buzz of BIO at the 2015 BIO International Convention 2Proove Bisociences to Participate in the Buzz of BIO at the 2015 BIO International Convention 3
... Office for Eastern District of Pennsylvania and U.S. Department ... Settles State Cases with Connecticut and Massachusetts, ... today it has finalized a previously announced agreement in,principle ... of,Pennsylvania, the U.S. Department of Justice and various other ...
... exceptional individuals of all ages who,have reached beyond ... ATLANTA, Sept. 29 UCB today announced ... program, which this year awarded a,total of $300,000 ... The scholarship program was established to recognize individuals,of ...
... Bioscience GmbH,announces that it entered into a ... Icon Genetics group. It provides Nomad access ... expression,technology magnICON(R), for manufacturing biomaterials and selected,biosimilar ... provides,Nomad with a strategically needed freedom to ...
Cached Biology Technology:Cephalon Concludes All Outstanding Federal and State Government Investigations into the Company's Sales and Promotional Practices 2Cephalon Concludes All Outstanding Federal and State Government Investigations into the Company's Sales and Promotional Practices 3Cephalon Concludes All Outstanding Federal and State Government Investigations into the Company's Sales and Promotional Practices 4UCB Scholarship Program Awards $300,000 to Students Living with Crohn's Disease 2UCB Scholarship Program Awards $300,000 to Students Living with Crohn's Disease 3UCB Scholarship Program Awards $300,000 to Students Living with Crohn's Disease 4UCB Scholarship Program Awards $300,000 to Students Living with Crohn's Disease 5
Mouse monoclonal antibody to UGT2B10 - UDP glucuronosyltransferase 2 family, polypeptide B10...
Mouse monoclonal antibody raised against a partial recombinant WDR5. NCBI Entrez Gene ID = WDR5...
Mouse polyclonal antibody raised against a partial recombinant COASY. NCBI Entrez Gene ID = 80347...
... SM-2 adsorbents are macroporous polystyrene beads for ... surface area for adsorbing organics of molecular ... The beads are useful for the adsorption ... for example, the removal of detergents such ...
Biology Products: