Navigation Links
Polarized microscopy technique shows new details of how proteins are arranged
Date:4/17/2011

ctures into a high-resolution map of the entire nuclear pore complex."

Eventually, the scientists say their technique could go even further. Because the proteins' fluorescence can be measured while the cells are still alive, it could give scientists new insights into how protein complexes react to varying environmental conditions, and how their configurations change over time.

"What happens when other proteins pass through the nuclear pore? Does the orientation of the nucleoporins change? With this technique, can find out not only what the pore looks like when it's sitting still, but what happens to it when it's active," Simon says. Their first characterization of the dynamics of the nuclear pore proteins was published recently in The Biophysical Journal.


'/>"/>

Contact: Zach Veilleux
zveilleux@rockefeller.edu
212-327-8982
Rockefeller University
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Polarized light guides cholera-carrying midges that contaminate water supplies
2. Next generation microscopy: No stain, big gain
3. Milestone in live microscopy focus of $2 million NIH grant
4. The sound of light: Innovative technology shatters the barriers of modern light microscopy
5. NIH grant will boost electron microscopy at Brandeis
6. New microscopy technique offers close-up, real-time view of cellular phenomena
7. New microscopy technique reveals mechanics of blood cell membranes
8. Boost for world-leading microscopy project
9. Faster CARS, less damage: NIST chemical microscopy shows potential for cell diagnostics
10. Imaging in depth: 3-dimensional microscopy featured in Cold Spring Harbor Protocols
11. New microscopy method opens window on previously unseen cell features
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/6/2015)... Germany , August 6, 2015 /PRNewswire/ ... SensoMotoric Instruments (SMI) shows the world,s first ... based on Epson,s Moverio BT-200 see-through head mounted display ... new solution, unprecedented quality and efficiency is brought to ... displays. For the first time, professionals and researchers can ...
(Date:8/5/2015)... August 5, 2015 According to ... Management Market by Software, Services, Vertical (BFSI, Airport, IT & ... - Global Forecast to 2020", published by MarketsandMarkets, defines ... globally into various segments. The global PIAM Market is ... $546.2 Million by 2019, at a CAGR of 14.9 ...
(Date:8/5/2015)... Calif. , Aug. 5, 2015 The ... continuous growth in applications, penetration into newer sectors, and ... year. The global biosensors space has seen the entry ... the market so far. (Photo - ... & Sullivan, Analysis of the Global Biosensors Market ...
Breaking Biology News(10 mins):SMI Shows First Eye Tracking Upgrade for Augmented Reality Glasses 2SMI Shows First Eye Tracking Upgrade for Augmented Reality Glasses 3Physical Identity and Access Management Market Worth $546.2 Million by 2019 2Physical Identity and Access Management Market Worth $546.2 Million by 2019 3Physical Identity and Access Management Market Worth $546.2 Million by 2019 4Innovative Biosensors Incite Use in Non-Traditional Applications 2Innovative Biosensors Incite Use in Non-Traditional Applications 3Innovative Biosensors Incite Use in Non-Traditional Applications 4
... 16, 2010) Researchers at Tufts University School of ... sequence that promotes increased numbers of specific microRNAs (miRNAs), ... The discovery helps researchers understand the links between miRNA ... findings are published in the August 13 issue of ...
... called microRNAs, control protein production primarily by causing the ... to be disabled by the cell, according to Whitehead ... microRNAs control protein production by causing the mRNAs to ... microRNAs impart by jamming the process that translates mRNAs ...
... Madrid, August 16, 2010.- Over 1.500 breast pathology experts will ... 16th World Congress of the Senologic International Society (SIS). This ... Senology and Breast Diseases (SESPM) will take place in the ... According to Dr. Carlos Vzquez, president of the SIS and ...
Cached Biology News:Newly identified RNA sequence is key in microRNA processing 2RNA snippets control protein production by disabling mRNAs 2RNA snippets control protein production by disabling mRNAs 31,500 worldwide experts debate the latest advances in breast pathologies' treatments in Valencia 2
(Date:8/27/2015)... ... 27, 2015 , ... Capital Edge Consulting , a nationwide consulting firm ... announce their ranking as one of the top 5000 companies listed on the ... the nation. , “It is truly an honor to be recognized as one of ...
(Date:8/27/2015)... , Aug. 27, 2015 /PRNewswire/ - BIOREM Inc. (TSXV: BRM) ... and six-month periods ended June 30, 2015. Biorem,s complete second quarter ... ). FINANCIAL HIGHLIGHTS: in ,000,s except earnings per shareThree-months ended ... 2014 , 2015 , 2014 Revenue ... , 4,433 Gross profit , 1,656 , ...
(Date:8/27/2015)... , Aug. 27, 2015 In ... by FedEx, UPS and The US Postal Service ... specimens classified as ,select agents, by the CDC, ... of handling these sensitive shipments. Marken ... transportation regulations, trained and certified personnel to ensure ...
(Date:8/26/2015)... ... August 26, 2015 , ... Lee Biosolutions, a ... development and manufacture of highly valued cardiac markers used in early detection of ... with protein chemistry has led to the development and commercialization of important cardiac ...
Breaking Biology Technology:Capital Edge Consulting Makes Inc. 5000 List of America’s Fastest-Growing Private Companies 2Capital Edge Consulting Makes Inc. 5000 List of America’s Fastest-Growing Private Companies 3BIOREM Reports $718,000 Net Earnings for the Second Quarter 2BIOREM Reports $718,000 Net Earnings for the Second Quarter 3Marken Ensures Safe Transportation Of Select Agents And Toxins 2Lee Biosolutions Announces Increased Investment in the Development and Manufacturing of Biomarkers Used in Early Detection Of Heart Disease 2
... -- Spanning fewer than a thousand atoms, the electronic ... most efforts to characterize them. Now for the first time, ... devices by mapping them atom-by-atom. , ,In a study published ... John Booske, a UW-Madison professor of electrical and computer ...
... Madison, Wis. - Gov. Jim Doyle on Monday ... lauding Senate Majority Leader Bill Frist's recent decision to ... such research. , ,Doyle made his comments at the ... where he also praised Wisconsin's medical development scene. , ...
... provider of automated document delivery solutions headquartered in France, announced ... headquarters in Madison, in response to quickly growing use of ... mail processing facility extends the capabilities provided by the company's ... the U.S. , ,The Esker on Demand service, which also ...
Cached Biology Technology:Engineers chart semiconductors on the scale of atoms 2Engineers chart semiconductors on the scale of atoms 3Engineers chart semiconductors on the scale of atoms 4Doyle praises Frist's new stem cell research position 2Doyle praises Frist's new stem cell research position 3