Navigation Links
Plasma in bags
Date:11/11/2011

Physicians are increasingly using live cells in their treatments: in blood transfusions and bone marrow transplants, as well as in stem cell therapies and following severe burns. Cells taken from the patients themselves are ideal for replacing burned skin, eliminating immune deficiencies, repairing degenerated cartilage or to treat injured bones as they are not rejected by the immune system. These cells have to be kept, cultivated, reproduced or even modified in a patient-specific manner. The problem, however, lies in the storability of the cell solutions used. As they can easily become infected by germs, they can only be stored for a few days in the containers conventionally used today. The joint project InnoSurf aims to remedy this problem: scientists from five research institutions, along with partners in the industry have developed innovative plastic surfaces and measuring methods for efficiently producing human cells for diagnostic and therapeutic applications. The work was coordinated by the Helmholz Centre for Infection Research (HZI) in Braunschweig, Germany.

The idea is to cultivate the cells in sealed, sterile plastic bags. The inner surface of the bags has to be modified so that they provide cells with good conditions for survival. A team led by Dr. Michael Thomas at the Fraunhofer Institute for Surface Engineering and Thin Films IST in Braunschweig, Germany, has now developed a plasma technology process for use at atmospheric pressure. "We fill the bags with a specific gas mixture and apply an electrical voltage" explains scientific assistant Dr. Kristina Lachmann. "Inside them, for a brief period, plasma is created, i.e. a luminescent, ionized gas, which chemically alters the plastic surface". During this process the bag remains sterile as plasmas also have a disinfecting action. "The advantage of the process is that it operates at atmospheric pressure and is therefore cost-effective, fast and flexible" emphasizes group leader Dr. Michael
'/>"/>

Contact: Dr. Michael Thomas
michael.thomas@ist.fraunhofer.de
49-531-215-5525
Fraunhofer-Gesellschaft
Source:Eurekalert  

Page: 1 2

Related biology news :

1. RevaTen platelet-rich plasma shows promise as potential treatment for heart attacks
2. MIT researchers study the danger of toxoplasma parasites
3. Scripps Research scientists redefine the role of plasma cells in the immune system
4. Grant advances quark-gluon plasma studies

5. Atmospheric pressure plasma jet from a grounded electrode
6. Toxoplasma gondii spreads in the habitat of the Iberian lynx
7. Modeling Toxoplasma focus of workshop
8. Plasma produces KO cocktail for MRSA
9. How Toxoplasma gondii gets noticed
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Plasma in bags
(Date:7/8/2015)... July 8, 2015 Summary Pancreatic cancer ... fourth most fatal, with a mortality rate of 10.9 ... of pancreatic cancer patients has highlighted a significant need ... not being met by the current market. A ... products with varying molecule types and mechanisms of action, ...
(Date:7/7/2015)... 2015 Research and ... of the "Capacitive Fingerprint Sensors Patent Landscape" ... this date, fingerprint sensing technology is the most ... are well developed. This patent landscape focuses on ... The domain of capacitive fingerprint sensors is closely ...
(Date:7/2/2015)... 25, 2015 Research and ... "Next Generation Biometrics Market by Application, Technology, Function ... to their offering. The next generation biometrics ... at a CAGR of 17.9% between 2015 and 2020 ... for the market. Safran SA ( ...
Breaking Biology News(10 mins):Frontier Pharma: Pancreatic Cancer - Identifying and Commercializing First-in-Class Innovation 2Frontier Pharma: Pancreatic Cancer - Identifying and Commercializing First-in-Class Innovation 3Worldwide Capacitive Fingerprint Sensors Patent Landscape Market Report 2015-2020 - Main IP Holders include Seiko Epson, AuthenTec, Sony and STMicroelectronics 2Next Generation Biometrics Market 2015 - Global Forecast to 2020 with Safran, NEC, 3M Cogent, Fujitsu & Suprema Dominating the $24 Billion Market 2Next Generation Biometrics Market 2015 - Global Forecast to 2020 with Safran, NEC, 3M Cogent, Fujitsu & Suprema Dominating the $24 Billion Market 3
... available in German . , In chemical ... of basic or fine chemicals, in catalytic converters of exhaust ... of Karlsruhe Institute of Technology (KIT) and Ruhr-Universitt Bochum (RUB) ... study processes at surfaces of oxides used as catalysts. Their ...
... the Bellvitge Biomedical Research Institute (IDIBELL) have shown that ... a higher level of the protein peroxiredoxin 2 (PRDX2). ... of this protein could be a new therapeutic strategy ... advanced in the online edition of the journal ...
... neighborhoods in which children and adolescents live and spend their ... a healthy diet, get enough exercise or become obese, concludes ... the American Journal of Preventive Medicine . ... methods in geographic information systems (GIS)-based research to determine how ...
Cached Biology News:KIT: Processes at the surface of catalysts 2Geographic information systems demonstrate links between health and location 2
(Date:7/30/2015)... , July 30, 2015   Aratana ... pet therapeutics company focused on the licensing, development ... animals, today announced that its strategic partner VetStem ... dose confirmation study of AT-016, an adipose-derived allogeneic ... the treatment of osteoarthritis pain in dogs. ...
(Date:7/30/2015)... 2015 HIGHLIGHTS:Q2 2015 Results (all ... , Reported sales were $697 million compared to $701 ... organically by 8%, and changes in foreign currency exchange ... by 1%. , By business unit, organic sales ... 11% in SAFC Commercial. , Reported diluted EPS ...
(Date:7/29/2015)... PARIS , July 30, 2015 ... leader, reports results for the second quarter of ... the group,s results and its performance in different ... transcript:  http://www.eurobusinessmedia.com/ceo-direct/sanofi/sanofi-h1-2015-results-interview-with-ceo-olivier-brandicourt?utm_source=ceo-direct&utm_medium=wire ... - Q2 results - Performance drivers ...
(Date:7/29/2015)... 2015: +14% CER / 20% of sales) led the regional performance in the ... as well as solid contributions from Korea, India and ... Middle East / Africa (Q2 2015: +3% ... Turkey and the United Kingdom . ... U.S. HPV sales, on demand across all customer classes. The top seven emerging ...
Breaking Biology Technology:Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 2Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 3Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 4Aratana Therapeutics Announces Positive Pilot Field Study for AT-016 5Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 2Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 3Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 4Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 5Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 6Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 7Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 8Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 9Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 10Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 11Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 12Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 13Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 14Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 15Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 16Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 17Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 18Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 19Sigma-Aldrich (NASDAQ - SIAL) Reports Q2 2015 Sales Of $697 Million And Adjusted Diluted EPS Of $1.01 20QIAGEN Reports Results for Second Quarter and First Half of 2015 2QIAGEN Reports Results for Second Quarter and First Half of 2015 3QIAGEN Reports Results for Second Quarter and First Half of 2015 4QIAGEN Reports Results for Second Quarter and First Half of 2015 5QIAGEN Reports Results for Second Quarter and First Half of 2015 6QIAGEN Reports Results for Second Quarter and First Half of 2015 7QIAGEN Reports Results for Second Quarter and First Half of 2015 8QIAGEN Reports Results for Second Quarter and First Half of 2015 9QIAGEN Reports Results for Second Quarter and First Half of 2015 10
... CBDM.T®, the market and business intelligence company, the biofuel market is ... market consists of approximately 85% bioethanol and 15% biodiesel. Bioethanol is ... other hand, Europe is the world leader in biodiesel production and ... , ...
... China, Dec. 1 /PRNewswire-Asia/ -- China Medicine ... "the Company"), a leading,developer and distributor of ... medicines (TCM), nutritional and dietary supplements, and,medical ... the Company was,awarded GSP (Good Supply Practice ...
... Global Marketing of Ciba TINOSAN SDC in Personal Care, Household ... SAN DIEGO and BASEL, Switzerland, Dec. 1 PURE Bioscience ... a new agreement with Ciba (SWX: CIBN) to market and ... biocide in the personal care, household, and industrial markets worldwide. ...
Cached Biology Technology:CBDM.T, the Market and Business Intelligence Company Reviews the Biofuel Market 2CBDM.T, the Market and Business Intelligence Company Reviews the Biofuel Market 3CBDM.T, the Market and Business Intelligence Company Reviews the Biofuel Market 4China Medicine Corporation Awarded GSP Certification 2China Medicine Corporation Awarded GSP Certification 3PURE Bioscience and Ciba Strike New Contract for Natural Antimicrobial 2PURE Bioscience and Ciba Strike New Contract for Natural Antimicrobial 3PURE Bioscience and Ciba Strike New Contract for Natural Antimicrobial 4
...
... of Br-dUTP results in a stronger signal ... fluorescein-labeled anti-BrdU antibody. Propidium iodide/RNase A ... counterstain the total DNA. Features and Benefits: ... detection than found by using biotin- or ...
Mouse monoclonal antibody raised against a partial recombinant FBXO24. NCBI Entrez Gene ID = FBXO24...
... a direct antibiotic-based selection system for recombinant ... survival, eliminating the need for costly color ... close to 100% accuracy in recombinant selection. ... robot colony picking. This cloning kit can ...
Biology Products: