Navigation Links
Finding a few foes among billions of cellular friends
Date:2/26/2014

rgeting aptamers were detected by cyclic voltammetry of thionine. The system had a wide linear response range and a detection limit down to just a few cells.

There's still a long way to go to get a device into the clinic, but Wang can see the potential of the sturdy inorganic nanoprobes.

"We can actually quantify the biomarkers expressed on cancer cells, and because the expression levels on the cancer cells are quite different from the normal cells, we can actually identify the cancer cells," he says. "Since the sensitivity is really high, if you have low-abundance cancer cells in the body, we should be able to detect them."


'/>"/>

Contact: Steven Powell
spowell2@mailbox.sc.edu
803-777-1923
University of South Carolina
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Finding common ground fosters understanding of climate change
2. New finding points to potential options for attacking stem cells in triple-negative breast cancer
3. Cell division finding could boost understanding of cancer
4. Finding Israels first camels
5. Findings point to potential treatment for virus causing childhood illnesses
6. Findings bolster fibers role in colon health
7. New breast cancer stem cell findings explain how cancer spreads
8. Spinal cord findings could help explain origins of limb control
9. Finding about classic suppressor of immunity points toward new therapies for bad infections
10. In surprise finding, blood clots absorb bacterial toxin
11. New finding shows that mother sharks home to their birthplace to give birth, like salmon and sea turtles
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Finding a few foes among billions of cellular friends
(Date:7/31/2014)... of animal models against the highly infectious and virulent ... disease that kills approximately 30,000 Americans annually. The research ... Immunity . , In the study, the vaccine ... toxins produced by C. difficile , as well ... that mimics the human disease, after only two immunizations. ...
(Date:7/31/2014)... exposure to loud noise alters how the brain ... speech sounds, according to neuroscientists at The University ... published this week in Ear and Hearing ... noise-induced hearing loss affects the brain,s recognition of ... all corners of the population, affecting an estimated ...
(Date:7/31/2014)... step has been made to help better identify and treat ... abnormal narrowing and enlarging of medium sized arteries in the ... other organs causing damage. In a new report appearing in ... , scientists provide evidence that that FMD may not be ... show a connection to abnormalities of bones and joints, as ...
Breaking Biology News(10 mins):C. difficile vaccine proves safe, 100 percent effective in animal models 2UT Dallas study reveals effect of loud noises on brain 2Scientists discover biochemical mechanisms contributing to fibromuscular dysplasia 2
... (CHICAGO - Sept. 30, 2009) U.S. Environmental Protection Agency,s ... of a dioxin exposure study conducted by the University ... the study was conducted well and provided useful, scientifically ... to help EPA fully evaluate human exposure to levels ...
... KINSTON, N.C., Oct. 1 Spatial Integrated Systems, ... integration of solutions incorporating next-generation digital 3D data ... United States patent application has been published for ... 3-dimensional image rendering" under Publication No. US2009/0169095A1. , ...
... University of Warwick and Rothamsted Research have been awarded ... (BBSRC) in partnership with Syngenta, to research the decline ... have fallen by 10-15% over the last 2 years; ... 30% for 2008. Since the declines were first reported ...
Cached Biology News:EPA reviews Univ. of Michigan dioxin study 2Spatial Integrated Systems, Inc. Files Patent Application 2£1 million award to address honeybee decline 2£1 million award to address honeybee decline 3
(Date:7/31/2014)... The global market for molecular diagnostics is ... to a new study by Grand View Research, Inc. ... subsequent introduction of advanced cancer diagnostic technologies are expected ... next six years. Moreover, the growing global base of ... with disease triggering lifestyle habits such as smoking and ...
(Date:7/31/2014)... 31, 2014 SoundConnect , ... company, is proud to announce the addition of ... Adobe Connect’s elearning tools to quickly deploy and ... with training tools for desktop and mobile learning ... is the perfect online training solution, enabling organizations ...
(Date:7/30/2014)... Regulus Therapeutics Inc . (NASDAQ: ... and development of innovative medicines targeting microRNAs, today announced ... the quarter ended June 30, 2014 on Wednesday, August ... Regulus will host a conference call and ... Eastern Daylight Time to discuss its second quarter 2014 ...
(Date:7/30/2014)... FRANCISCO , July 30, 2014 ... Congress evaluated the safety and efficacy of CSL ... rejection following kidney transplants in highly sensitized patients. ... inhibitor of the complement system. The ... in significant increases in the levels of complement ...
Breaking Biology Technology:Molecular Diagnostics Market - Global Industry Size, Share, Trends, Analysis, Players, Opportunity, Outlook and Forecast From 2014 to 2020 2Molecular Diagnostics Market - Global Industry Size, Share, Trends, Analysis, Players, Opportunity, Outlook and Forecast From 2014 to 2020 3Molecular Diagnostics Market - Global Industry Size, Share, Trends, Analysis, Players, Opportunity, Outlook and Forecast From 2014 to 2020 4Molecular Diagnostics Market - Global Industry Size, Share, Trends, Analysis, Players, Opportunity, Outlook and Forecast From 2014 to 2020 5SoundConnect Enhances Portfolio with Adobe Connect Learning Management System (LMS) 2Regulus Announces Timing for Second Quarter 2014 Financial Results Webcast and Conference Call 2Regulus Announces Timing for Second Quarter 2014 Financial Results Webcast and Conference Call 3Study Suggests C1-INH May Aid in Prevention of Antibody-Mediated Rejection Following Kidney Transplant 2Study Suggests C1-INH May Aid in Prevention of Antibody-Mediated Rejection Following Kidney Transplant 3
... 2009 Senomyx, Inc. (Nasdaq: SNMX ) will ... 7, 2009 before the opening of the U.S. financial markets. ... a live Internet broadcast that will provide a corporate update ... same day at 11:00 a.m. Eastern Time (8:00 a.m. Pacific ...
... Fla., April 22 OmniComm Systems, Inc. (OTC Bulletin ... the clinical trials market today announced its results of ... the first quarter of 2009 increased approximately 139% to ... 2008. Gross profit margin improved to 79.5% for the ...
... (Nasdaq CM: INSM ), a biopharmaceutical ... call on Wednesday, May 13th at 8:30 AM ET, ... 2009. Insmed intends to issue its quarterly financial ... 13th.To participate in the live conference call, please dial ...
Cached Biology Technology:SENOMYX, INC. FIRST QUARTER 2009 EARNINGS CONFERENCE CALL SCHEDULED FOR MAY 7, 2009 2OmniComm Systems Announces 1st Quarter Results of Operations 2OmniComm Systems Announces 1st Quarter Results of Operations 3Insmed to Host First Quarter 2009 Conference Call 2
... Osmometer for both 0.2 and 2.0 mL samples for freezing point determinations. ... Bar code reading capability with optional scanner. RS-232 port. Microprocessor-controlled autocalibration. ... ... ...
MAb to Hu-IFN-Gamma RC2 (CD118), NON-Neutralizing, Clone MMHGR-2 Binds to but does not neutralize human interferon gamma receptor...
Recombinant Rat CINC-2 alpha, CF...
RAT ANTI MOUSE F4/80 ANTIGEN:BIOTIN Immunogen: Thioglycollate stimulated peritoneal macrophages from C57/BL mice...
Biology Products: