HOME >> BIOLOGY >> NEWS
FDA clears for market new diagnostic test for lupus

his discovery spawned the development of a color-coded test to detect the presence of telltale SR proteins in the serum, the clear-fluid portion of the blood. The test, called the Anti-SR protein antibody assay, involves adding sera to tiny wells in a plastic plate that has been coated with human SR proteins. A colored molecular tag detects antibodies in the sera that stick to the SR proteins. Sera from people with lupus turns purple, while sera from non-affected individuals remains clear. This test can identify 50 percent to 70 percent of lupus patients who react positively to SR proteins.

It is often difficult to predict who will flare from lupus or when. This test makes it easier to make such predictions, said Lahita, professor of medicine at NYMC and chief of rheumatology at St. Vincents Hospital and Medical Center, who has authored several textbooks and publications about immune diseases and lupus and is the editor of Systemic Lupus Erythematosus.

The initial idea behind the test arose from a scientific experiment more than a decade ago, when Roth and colleagues injected mice with extracts of frog nuclei. Antibodies produced by these mice led to the discovery of the SR proteins used in this new screening test.

Fred Hutchinson has filed for patent protection on this assay system and is actively seeking a commercial partner that can make the test available to the public in the near future.

FDA clearance should facilitate the transfer of this technology to companies that can make the test widely available to the public, said Linda Clarke, director of Fred Hutchinsons Technology Transfer Office.

#
'"/>

Contact: Kristen Woodward
kwoodwar@fhcrc.org
206-667-5095
Fred Hutchinson Cancer Research Center
28-Aug-2002


Page: 1 2

Related biology news :

1. Wildland fires: After the smoke clears
2. FDA clears Berlex Laboratories Mirena (R), new form of long-acting contraception meets need for U.S. women
3. Flame retardants found on supermarket shelves
4. Huge market for forest moss raises concerns
5. Institute for OneWorld Health CEO advocates focus first on developing world markets
6. East Asian governments urged to harness market forces to improve environment, save money
7. Astrazeneca announces EU marketing approval for Faslodex(TM)
8. Asias biodiversity vanishing into the marketplace
9. Avian flu: Shut down wild bird markets, experts say
10. Ethical guidelines needed before nutrigenomic groceries come to market
11. Worm farmers wriggle into US market

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: FDA clears for market new diagnostic test for lupus

(Date:10/30/2014)... 2014  Securus Technologies, a leading provider ... for public safety, investigation, corrections and monitoring, ... enhancements to its THREADS™ product, which utilizes ... intelligence and focused leads for investigators. ... innovation through identifying and delivering solutions serving ...
(Date:10/29/2014)... is open for the Society of ... SIR 2015 is the one place where ... related health care professionals can come together ... and technologies being presented, discussed and tested. ... minimally invasive, image-guided medicine, SIR 2015 will ...
(Date:10/29/2014)... in New York City on September 19, 2014, leading ... Society Professor of Genome Sciences and Medicine at the ... of Philosophy of Tel Aviv University, was awarded the ... In addition to her honorary degree from TAU, Prof. ... School of Medicine, and for the past 18 years ...
Breaking Biology News(10 mins):Securus Technologies Adds Advanced Features to Its Industry-Leading Investigative Analytics Product 2SIR 2015: Interventional radiology shapes tomorrow's medicine 2Geneticist and humanitarian: Prof. Mary-Claire King receives Lasker Award 2
(Date:10/31/2014)... 31, 2014 The report "Dairy ... Formulation (Plain, Flavored, Sweetened, Unsweetened), Channel (Supermarket, Health ... Trends & Forecast to 2018," defines and segments ... and forecast of revenue and volume for plant-based ... projected to reach $14 Billion by 2018 with ...
(Date:10/31/2014)... ENVIRON , an international environmental, ... Dr. Harvey Clewell III has rejoined the firm ... with senior professionals in ENVIRON’s Health Sciences practice. ... The Hamner Institutes for Health Sciences (The Hamner) ... is Director, Center for Human Health Assessment. , ...
(Date:10/31/2014)... 2014  Tavistock Development Co. (TDC), a diversified ... groundbreaking of the GuideWell Innovation Center ... The 92,000-square-foot, three-story facility is the first multi-tenant ... designed specifically for life sciences, health innovation, and ... 650-acre Lake Nona Medical City, near the Sanford-Burnham ...
(Date:10/30/2014)... The report “Fragrance Ingredients Market by Type (Essential Oils ... Soaps & Detergents) & by Geography - Global Trends ... Fragrance Ingredients Market with analyses and projection of the ... has been segmented on the basis of major regions ... Rest of the World (ROW); and their value has ...
Breaking Biology Technology:Dairy Alternative Beverage Market Projected to Reach $14 Billion by 2018 - Report by MarketsandMarkets 2Dairy Alternative Beverage Market Projected to Reach $14 Billion by 2018 - Report by MarketsandMarkets 3Dairy Alternative Beverage Market Projected to Reach $14 Billion by 2018 - Report by MarketsandMarkets 4Internationally recognized health scientist Dr. Harvey Clewell renews association with ENVIRON 2Internationally recognized health scientist Dr. Harvey Clewell renews association with ENVIRON 3GuideWell Innovation Center Groundbreaking Hosted by Tavistock Development Company at Lake Nona Medical City 2GuideWell Innovation Center Groundbreaking Hosted by Tavistock Development Company at Lake Nona Medical City 3Fragrance Ingredients Market worth $17,104.21 Million by 2019 - New Report by MarketsandMarkets 2Fragrance Ingredients Market worth $17,104.21 Million by 2019 - New Report by MarketsandMarkets 3Fragrance Ingredients Market worth $17,104.21 Million by 2019 - New Report by MarketsandMarkets 4Fragrance Ingredients Market worth $17,104.21 Million by 2019 - New Report by MarketsandMarkets 5
Cached News: