Navigation Links
The New Affymetrix GeneChip Scanner 3000

elation coefficients for other Signal comparisons (GeneChip Scanner 3000 versus GeneChip Scanner3000 and GeneArray 2500 versus GeneArray 2500 at different sites) were also as high as those listed in Table 2 (data not shown).

Figure 1 shows scatter plots generated for these analyses. The high correlation of Signal values generated by the GeneChip Scanner 3000 and the GeneArray 2500 at the same and different external sites is illustrated by plots A and B, respectively.

Percent Present Comparisons

The percent Present metric can be a useful measure of assay and instrument performance. It describes the total number of transcripts detected (called Present) out of the total number of probe sets on a probe array.

Figure 2 illustrates the average percent Present for 12 HG-U133A arrays run on each scanner type at each external site. Error bars represent one standard deviation.

The GeneChip Scanner 3000 average percent Present is statistically different from the GeneArray 2500, with the GeneChip Scanner 3000 yielding a higher average percent Present call for probe arrays run at all sites (Figure 2, *). For probe arrays run at Site 4, the GeneArray 2500 yielded a noticeably lower percent Present when compared to the GeneChip Scanner 3000 at the same site and GeneArray 2500 scanners at other sites (Figure 2, *). While the percent Present metric of the GeneArray 2500 at Site 4 appears to be different than other GeneArray 2500 scanners, it is within Affymetrix specifications and is representative of the range of GeneArray 2500 scanner performance across Affymetrix customer sites.

False Change Comparisons

False Change is a metric used to characterize reproducibility of results when scanning the same target sample hybridized to different probe arrays of the same design. False Change is defined as the frequency of the sum of Increa
'"/>

Source:


Page: All 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Related biology technology :

1. Fine Tuning Your Data Analysis: Tunable Parameters of the Affymetrix Expression Analysis Statistical Algorithms
2. The Affymetrix GeneChip Scanner 3000 New Advances in Scanner Design for Superior Performance, Reliability, and Dynamic Range
3. GeneChip Sample Cleanup Module for cleanup of cDNA and in vitro transcribed cRNA
4. New statistical algorithms for Monitoring Gene Expression on GeneChip® Probe Arrays
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: The New Affymetrix GeneChip Scanner

(Date:9/18/2014)... , September 18, 2014 /PRNewswire/ ... Markets ( http://www.researchandmarkets.com/research/czvg3s/biocompatible ) has announced ... Materials - Global Strategic Business Report" ... (Logo: http://photos.prnewswire.com/prnh/20130307/600769) ,This report analyzes the ... US$ Million by the following Product ...
(Date:9/18/2014)... 2014 On Tuesday, Secretary of Energy ... Risch for National Lab Day on the Hill. The ... national laboratory system. Durbin and Risch also formally launched ... awareness of the reach of the national labs as ... address some of our nation's most pressing challenges. , ...
(Date:9/18/2014)... Research and Markets has ... Industry Report 2014" report to their offering. ... 2014 is a professional and in-depth study on ... The report provides a basic overview ... industry chain structure. The N-acetylcysteine market analysis is ...
(Date:9/18/2014)... Research and Markets has announced the addition ... In-situ hybridization, Immunohistochemistry) Market - Trends & Forecasts to ... The global companion diagnostics market is expected to grow ... Factors such as rising need for personalized medicine in ... pharmaceutical industry, support from regulatory authorities, and emerging technologies ...
Breaking Biology Technology:Biocompatible Materials - Global Strategic Business Report 2014 2Biocompatible Materials - Global Strategic Business Report 2014 3Lab Day Highlight Labs' Contribution to U.S. Competitiveness and Innovation 2Lab Day Highlight Labs' Contribution to U.S. Competitiveness and Innovation 3Global N-acetylcysteine Industry Report 2014 2Global Companion Diagnostics (Polymerase Chain Reaction, In-situ hybridization, Immunohistochemistry) Market - Trends & Forecasts to 2019 2Global Companion Diagnostics (Polymerase Chain Reaction, In-situ hybridization, Immunohistochemistry) Market - Trends & Forecasts to 2019 3
... U.S. Food and Drug Administration Duchenne... -- AMSTERDAM, September 24, 2010 ... ... ... ,; var first_result; // Results are keyed by longUrl, so we need to grab the first one. ...
... 23 GeneLink, Inc. (OTC Bulletin Board: ... company, is pleased to report that the Superior Court ... filed by the Company,s former CEO and President, John ... Company, its subsidiary GeneWize Life Sciences, Inc., and several ...
... PAREXEL International Corporation (Nasdaq: PRXL ) will ... November 1, 2010 after the close of the stock market. ... www.PAREXEL.com and on the PR Newswire website at ... and live webcast at 10:00 a.m. EDT on Tuesday, November ...
Cached Biology Technology:AMT Receives Orphan Drug Designation From the U.S. Food and Drug Administration Duchenne Muscular Dystrophy Gene Therapy 2AMT Receives Orphan Drug Designation From the U.S. Food and Drug Administration Duchenne Muscular Dystrophy Gene Therapy 3AMT Receives Orphan Drug Designation From the U.S. Food and Drug Administration Duchenne Muscular Dystrophy Gene Therapy 4AMT Receives Orphan Drug Designation From the U.S. Food and Drug Administration Duchenne Muscular Dystrophy Gene Therapy 5AMT Receives Orphan Drug Designation From the U.S. Food and Drug Administration Duchenne Muscular Dystrophy Gene Therapy 6AMT Receives Orphan Drug Designation From the U.S. Food and Drug Administration Duchenne Muscular Dystrophy Gene Therapy 7AMT Receives Orphan Drug Designation From the U.S. Food and Drug Administration Duchenne Muscular Dystrophy Gene Therapy 8PAREXEL Announces Date of First Quarter Fiscal Year 2011 Earnings Release and Conference Call 2
(Date:9/19/2014)... unveiled today by researchers from several Harvard University ... both experienced and aspiring researchers with the intellectual ... robots made from soft, flexible materials. , With ... and other advances in manufacturing technology, soft robotics ... principles drawn from conventional rigid robot design, but ...
(Date:9/19/2014)... SHELTON, Conn. , Sept. 19, 2014 Nxt-ID, Inc. ... a biometric authentication company focused on the growing m-commerce market, updates ... and world champion in the lightweight and light middleweight weight classes, ... Yesterday it was announced that Game of Thrones ... and Married with Children star Katey Sagal ...
(Date:9/18/2014)... Colo., USA Miranda, a small, icy moon of ... enigmatic bodies in the solar system. Despite its relatively ... of intense resurfacing that resulted in the formation of ... polygonal-shaped regions called coronae. , These coronae are ... at least 200 km across. Arden corona, the largest, ...
Breaking Biology News(10 mins):Soft robotics 'toolkit' features everything a robot-maker needs 2NXT-ID's Vinny Paz Celebrity Ad Wocket Update: Katey Sagal and Ciaran Hinds Attached to His Upcoming Movie 2NXT-ID's Vinny Paz Celebrity Ad Wocket Update: Katey Sagal and Ciaran Hinds Attached to His Upcoming Movie 3Miranda: An icy moon deformed by tidal heating 2Miranda: An icy moon deformed by tidal heating 3Miranda: An icy moon deformed by tidal heating 4Miranda: An icy moon deformed by tidal heating 5Miranda: An icy moon deformed by tidal heating 6Miranda: An icy moon deformed by tidal heating 7
... resistant to Crown Rot a disease that costs Australian ... year. Crown Rot, which is a chronic problem throughout ... Fusarium . Dr Chunji Liu and his CSIRO Plant ... scan over 2400 wheat lines and 1000 barley lines from ...
... 27, 2009 -- Worldwide demand for a safe and ... the forefront of sustainability discussions; however many research programs ... of traditional public or formula grants. Researchers are now ... and international plant breeding programs. Stakeholders from public ...
... Oregon State University researchers shows that those in poverty in ... be eating, but face tough choices between eating well and ... Rosenberger, both professors of anthropology at OSU, examined the "double ... interviews with 76 low-income households in two rural Benton County ...
Cached Biology News:How do we fund plant breeding? 2How do we fund plant breeding? 3Poor in rural Oregon face 'double binds' when getting food 2Poor in rural Oregon face 'double binds' when getting food 3
Sf21 Insect Cells (Frozen) in Max-XP Medium...
... cycler system is used for conventional PCR ... the MyCycler personal thermal cycler, which features ... 0.2 ml tubes or plates, programmable time, ... and block modes of temperature control. The ...
... The VersArray ChipWriter Pro system with colony-picking ... technology to array DNA, proteins, oligonucleotides, carbohydrates, ... of substrates for microarray applications. This system ... as small as 300 micrometers in diameter ...
... arrays have been developed for affinity ... A variety of ProteinChip chemical surfaces ... to their unique biochemical properties. Each ... side-by-side sample comparison, and the chips ...
Biology Products: