HOME >> BIOLOGY >> NEWS
Hopkins is first US institution to obtain powerful genotyping system

Ahead of other U.S. academic institutions, The Johns Hopkins University School of Medicine and its McKusick-Nathans Institute of Genetic Medicine have pooled resources to obtain a commercial system capable of processing hundreds of DNA samples and determining up to 600,000 genotypes a day.

The $1.5 million system, purchased from Illumina Inc. (San Diego, Calif.), has been installed and tested and should be fully operational by September. Part of the shared genetics resources at Johns Hopkins, the system will use both premade panels of known genetic sequences and research-specific panels of genes, designed in-house, to identify genetic changes in DNA samples.

"In addition to offering a lower cost to researchers, our flexibility should set us apart from what is available from companies," says Alan Scott, Ph.D., director of Johns Hopkins' Genetics Resources Core Facility and one of the forces behind getting the new genotyping system. "Quite a few research programs here require genotyping hundreds to thousands of tissue samples, and other researchers may have been reluctant to take on such tasks because the work couldn't be done nearby. Now we'll be able to offer these services right here at Hopkins."

The new system, called "BeadLab" because of the technology it uses, can examine up to 96 different samples and determine more than 100,000 genotypes in a single experiment. A genotype is a description of an individual's sequence of genetic building blocks (A, G, T and C) and can be compared to others' to help scientists identify genes involved in disease.

Most of the human genome's 3 billion building blocks occur in the same order in all humans. But everyone also has occasional substitution of one genetic building block for another. If a particular spot has a common variation (i.e., some people have an "A" instead of the usual "C"), that position is said to have a single nucle
'"/>

Contact: Joanna Downer
jdowner1@jhmi.edu
410-614-5105
Johns Hopkins Medical Institutions
14-Aug-2003


Page: 1 2 3

Related biology news :

1. Hopkins scientists use blood proteins to detect ovarian cancer
2. Hopkins to found first center for comprehensive study of epigenetics
3. Hopkins scientists overcome main obstacle to making tons of short, drug-like proteins
4. Hopkins Marine Station honored by the American Society for Microbiology
5. Johns Hopkins gene hunters pinpoint new cancer gene target
6. Hopkins researchers identify transplantation antigens among Sioux Indians
7. Hopkins researchers discover how nitric oxide prevents blood vessel inflammation
8. Dr. Robot tested at Hopkins
9. From Hopkins: Children may outgrow peanut allergies
10. OXiGENE announces launch of ophthalmic clinical trial at The Johns Hopkins School of Medicine
11. Hopkins researchers find potential new treatment for children with chronic hepatitis C

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/15/2016)... 15, 2016  A new partnership announced today ... underwriting decisions in a fraction of the time ... and high-value life insurance policies to consumers without ... With Force Diagnostics, rapid testing (A1C, Cotinine and ... (blood pressure, weight, pulse, BMI, and activity data) ...
(Date:4/14/2016)... Israel , April 14, 2016 ... Authentication and Malware Detection, today announced the appointment of ... assumed the new role. Goldwerger,s leadership appointment ... on the heels of the deployment of its platform ... BioCatch,s behavioral biometric technology, which discerns unique cognitive and ...
(Date:3/31/2016)...   LegacyXChange, Inc. ... LegacyXChange is excited to release its first ... be launched online site for trading 100% guaranteed authentic ... also provide potential shareholders a sense of the value ... industry that is notorious for fraud. The video is ...
Breaking Biology News(10 mins):
(Date:6/23/2016)... WI (PRWEB) , ... June 23, 2016 , ... ... focused on quality, regulatory and technical consulting, provides a free webinar ... presented on July 13, 2016 at 12pm CT at no charge. , Incomplete ...
(Date:6/23/2016)... June 22, 2016  Amgen (NASDAQ: AMGN ... QB3@953 life sciences incubator to accelerate the ... shared laboratory space at QB3@953 was created to help ... obstacle for many early stage organizations - access to ... sponsorship, Amgen launched two "Amgen Golden Ticket" awards, providing ...
(Date:6/22/2016)... June 22, 2016 Cell Applications, Inc. ... them to produce up to one billion human ... within one week. These high-quality, consistent stem cells ... cells and spend more time doing meaningful, relevant ... proprietary, high-volume manufacturing process that produces affordable, reliable ...
(Date:6/22/2016)... , June 22, 2016  According to ... next generation sequencing (NGS) market include significant efforts ... smaller sequencers.  More accessible and affordable sequencers, say ... growing demand for consumables including sample prep materials.  ... Market for Sample Preparation for Next Generation Sequencing ...
Breaking Biology Technology:
Cached News: