Navigation Links
NIST team advances in translating language of nanopores
Date:6/24/2010

le through a nanopore's opening with great accuracy. The molecules were polyethylene glycol (PEG), a well-understood polymer that forms chains of varying length.

"PEG chains can be very long, but each link is very small," Kasianowicz says. "It was a good test because we wanted to see if the nanopore could differentiate between two nearly identical large molecules that differ in length by only a few atoms."

The team's device was able to distinguish among different-sized PEG chains easily, and the model they have developed to describe the PEG-nanopore interactions is encouraging them to think that with further effort, the minuscule sensors can be customized to measure many different molecules quickly. "We could conceivably build an array of many nanopores, each one created to measure a specific substance," Kasianowicz says. "Because each nanopore is so small, an array with one for every protein in the body would still be tiny."


'/>"/>

Contact: Chad Boutin
boutin@nist.gov
301-975-4261
National Institute of Standards and Technology (NIST)
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Restoring sight, advances in fertility treatments and better visibility for pilots at FIO
2. Cardiologists and heart surgeons meet for Controversies and Advances conference
3. Lockheed Martin Advances Biometrics Portfolio Through Cooperation Agreement With Cognitec
4. Genetic Engineering & Biotechnology News reports on advances in miRNA
5. Prototype terahertz imager promises biochem advances
6. Science expands Science Signaling, featuring research related to medical advances, and more
7. Analysis of RNA role in spreading disease advances study of damaging plant infections
8. Iowa State-ConocoPhillips collaboration advances 26 research projects in first year
9. Brown to host conference on advances in neurotechnology
10. Latest advances in interventional cardiology for congenital heart disease presented
11. Advances in the field of schizophrenia research: New genetic factors identified
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
NIST team advances in translating language of nanopores
(Date:2/24/2015)... This report analyzes the worldwide markets for Iris ... for the US, Canada , ... Asia-Pacific , Middle East , and ... are provided for the period 2013 through 2020. Also, a ... and analytics are derived from primary and secondary research. Company ...
(Date:2/18/2015)... , Feb. 18, 2015  Cepheid (NASDAQ: ... at the following conferences, and invited investors to participate via ... Boston, MA Tuesday, March 3, 2015 at ... Conference, Orlando, FL Wednesday, March 4, ... Webcasts To access the live webcasts for these events, please ...
(Date:2/10/2015)... Inc. (NYSE: ALR), a global leader in rapid ... ended December 31, 2014. Namal Nawana, ... "We made substantial progress in the fourth quarter ... rapid diagnostics and delivering against our financial plans.  ... January enabled us to substantially reduce our debt, ...
Breaking Biology News(10 mins):World Iris Biometrics Industry 2World Iris Biometrics Industry 3World Iris Biometrics Industry 4World Iris Biometrics Industry 5World Iris Biometrics Industry 6World Iris Biometrics Industry 7World Iris Biometrics Industry 8World Iris Biometrics Industry 9World Iris Biometrics Industry 10World Iris Biometrics Industry 11Cepheid to Webcast Upcoming Financial Presentations 2Alere Inc. Announces Fourth Quarter 2014 Results 2Alere Inc. Announces Fourth Quarter 2014 Results 3Alere Inc. Announces Fourth Quarter 2014 Results 4Alere Inc. Announces Fourth Quarter 2014 Results 5Alere Inc. Announces Fourth Quarter 2014 Results 6Alere Inc. Announces Fourth Quarter 2014 Results 7Alere Inc. Announces Fourth Quarter 2014 Results 8Alere Inc. Announces Fourth Quarter 2014 Results 9Alere Inc. Announces Fourth Quarter 2014 Results 10Alere Inc. Announces Fourth Quarter 2014 Results 11Alere Inc. Announces Fourth Quarter 2014 Results 12Alere Inc. Announces Fourth Quarter 2014 Results 13Alere Inc. Announces Fourth Quarter 2014 Results 14Alere Inc. Announces Fourth Quarter 2014 Results 15Alere Inc. Announces Fourth Quarter 2014 Results 16Alere Inc. Announces Fourth Quarter 2014 Results 17Alere Inc. Announces Fourth Quarter 2014 Results 18Alere Inc. Announces Fourth Quarter 2014 Results 19Alere Inc. Announces Fourth Quarter 2014 Results 20Alere Inc. Announces Fourth Quarter 2014 Results 21Alere Inc. Announces Fourth Quarter 2014 Results 22Alere Inc. Announces Fourth Quarter 2014 Results 23Alere Inc. Announces Fourth Quarter 2014 Results 24Alere Inc. Announces Fourth Quarter 2014 Results 25
... The commission tasked with protecting Atlantic bluefin tuna has ... World Wildlife Fund. The International Commission for the Conservation ... scientists, recommendations, setting catch quotas well above sustainable levels ... the height of its spawning period. Other avenues, beyond ...
... for its pivotal role in the Genomics Education Partnership (GEP), ... undergraduate classrooms across the country. Genomics, the ... an exciting area for students to get a taste of ... 40 faculty members from a variety of schools, including a ...
... severe acute respiratory syndrome alarmed the world five years ... The coronavirus (SARS-CoV) that sickened more than 8,000 people ... in bats, but the actual animal source is not known. ... jumped from bats to humans, a team of investigators from ...
Cached Biology News:End of the line for Tuna Commission 2Research-based undergraduate course expands beyond Washington University 2Research-based undergraduate course expands beyond Washington University 3Research-based undergraduate course expands beyond Washington University 4Research-based undergraduate course expands beyond Washington University 5Synthetic virus supports a bat origin for SARS 2Synthetic virus supports a bat origin for SARS 3
(Date:3/4/2015)... 04, 2015 PRC Clinical, ... San Francisco Bay Area, will exhibit and present at ... 2015 on March 25th and 26th in Tel ... relationships with Israeli life science companies seeking to conduct ... company’s services span all phases of human trials, from ...
(Date:3/4/2015)... 2015 Follow us on LinkedIn ... the fastest growing technologies in the life sciences industry. ... is driving growth in nucleic acid detection technologies like ... gene expressions will continue to benefit the qPCR and ... ranging from pharma, biotech, food & beverage to animal ...
(Date:3/3/2015)... DIEGO , March 3, 2015  Halozyme Therapeutics, Inc. ... Barclays 2015 Global Healthcare Conference in Miami, FL ... a.m. PT. David A. Ramsay , Chief Financial Officer, ... be webcast through the "Investors" section of Halozyme,s corporate website ... available for 90 days following the event. To access the ...
(Date:3/3/2015)... March 3, 2015  Neurocrine Biosciences, Inc. (Nasdaq: ... , President and Chief Executive Officer of Neurocrine Biosciences, ... in Miami.   The live presentation takes ... PT).  The presentation will be webcast and may be ... Listeners are encouraged to visit the ...
Breaking Biology Technology:PRC Clinical to Present at Inaugural Outsourcing in Clinical Trials Israel Conference 2015 on March 25 and 26th in Tel Aviv 2PRC Clinical to Present at Inaugural Outsourcing in Clinical Trials Israel Conference 2015 on March 25 and 26th in Tel Aviv 3PRC Clinical to Present at Inaugural Outsourcing in Clinical Trials Israel Conference 2015 on March 25 and 26th in Tel Aviv 4Focus on Quantifying Nucleic Acid Molecules Spurs Growth in the qPCR & dPCR Instrumentation Market, According to a New Report by Global Industry Analysts, Inc. 2Focus on Quantifying Nucleic Acid Molecules Spurs Growth in the qPCR & dPCR Instrumentation Market, According to a New Report by Global Industry Analysts, Inc. 3Focus on Quantifying Nucleic Acid Molecules Spurs Growth in the qPCR & dPCR Instrumentation Market, According to a New Report by Global Industry Analysts, Inc. 4Halozyme Therapeutics To Present At The Barclays 2015 Global Healthcare Conference 2
... Genomic,Health, Inc. (Nasdaq: GHDX ) today announced ... Officer, will present at the JMP,Securities Healthcare Focus ... at 10:00 a.m. ET., To access the ... the Investor Relations section of Genomic Health,s,website at ...
... co-located conferences from October 23-24 in Washington DC. ... ... (PRWEB) September 30, 2008 -- The http://www.diahome.org/ [Drug Information ... 23-24 in Washington DC. , ,The http://www.diahome.org/DIAHOME/Education/FindEducationalOffering.aspx?productID=17158&eventType=Meeting ...
... spittlebugs, are the champion insect jumpers, capable of reaching heights ... body length. Research published today in the open access journal ... by flexing bow-like structures between their hind legs and wings ... catapult-like action. , Froghoppers are well distributed around the world. ...
Cached Biology Technology:DIA Co-located Conference to Examine Outsourcing and Project Management Best Practices 2Like an arrow: Jumping insects use archery techniques 2
DL-Dithiothreitol (Clelands Reagent) ,PROTEASE FREE!! ,Molecular Biology Grade ,PRODUCT MUST SHIP NEXT DAY DURING HOT SUMMER MONTHS. ,C 4 H 10 O 2 S 2 ,Molecular Weight: 154.25 ,CAS RN: [27565-...
...
...
...
Biology Products: