Navigation Links
The Affymetrix GeneChip Scanner 3000,,, New Advances in Scanner Design for Superior Performance, Reliability, and Dynamic Range

a acquisition electronics have been implemented using the latest generation of high-speed sampling analog-to-digital converters. The use of high-quality electronic components is critical; however, it is only part of the story. The best components in the world cannot differentiate between real signal from fluorescent emissions, and noise signal caused by radiated or conducted pick-up resulting from poor circuit implementation. Electrical pollution of signals can be caused by proximity to nearby conductors carrying dirty signals, local radio or television stations, or certain types of equipment plugged into the same power source. Sampled data are used to create a snapshot in time of the signal that is presented to the system regardless of its origin. Considerable design effort was put into the optimization of the data acquisition electronics packaging and printed circuit layout to ensure exceptional immunity from external noise sources. Affymetrix specifically custom- designed and continues to build this key sub-system in the manufacturing facility to ensure complete control of the design and manufacturing quality.

REDUCED MEASUREMENT NOISE

One of the biggest hurdles to getting accurate, high-quality, biological data is measurement noise. There are two main sources of system noiseInstrument and Process. Instrument-related sources include data acquisition electronics (previously discussed), laser output noise, optical nonuniformity, auto-fluorescence of optical components, etc. Process-related sources (that, in general, are not mitigated by scanner design elements) include sample contamination, non-specific binding of fluorophores to array features, and non-uniform hybridization. System noise, or total noise from all sources, causes signal measurement uncertainty, i.e., any given data sample may be inaccurate within the system noise band. Noise becomes a significant issue when measuring very small signals. Generally, when comparing instrum
'"/>

Source:


Page: All 1 2 3 4 5 6 7 8 9 10

Related biology technology :

1. Fine Tuning Your Data Analysis: Tunable Parameters of the Affymetrix Expression Analysis Statistical Algorithms
2. The New Affymetrix GeneChip Scanner 3000
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
5. General Notes on Primer Design in PCR*
6. siRNA Design Guidelines
7. Avoid siRNA Design Altogether!
8. Cenix-Designed siRNAs for 95% of Human and Mouse Genomes
9. Designing a Successful qRT-PCR Experiment
10. Designing a Better siRNA
11. Designing Controls for siRNA Experiments
Post Your Comments:
(Date:7/30/2015)... -- With over 60,000 customers across the globe, ISN improves the efficiency and effectiveness of ... than 60,000 safe and reliable contractors in over 80 countries. ... ... Over 60,000 Worldwide Customers In More ... Headquartered in Dallas, TX , ISN has additional offices ...
(Date:7/30/2015)... ... 2015 , ... As part of its 2015 growth plan and as a follow up to ... business units, Whitehouse Laboratories is pleased to announce that it has begun construction on a ... Excellence and will be strictly dedicated to basic USP 51, USP 61, and USP 62 ...
(Date:7/29/2015)... According to a new market research ... Forecasts (2015-2020), , published by Mordor Intelligence, the Global market ... end of 2020, with North America ... of the global market size. The Global market for Stem ... during the period of (2015-2020).      (Logo: http://photos.prnewswire.com/prnh/20150428/740799) ...
(Date:7/29/2015)... 29, 2015  HealthSouth Corporation (NYSE: ... of post-acute healthcare services, offering both facility-based and ... operations for the second quarter ended June 30, 2015. ... by strong volume growth in both segments and ... Jay Grinney, President and Chief Executive Officer of ...
Breaking Biology Technology:ISN Reaches Over 60,000 Worldwide Customers 2ISN Reaches Over 60,000 Worldwide Customers 3Whitehouse Labs Formally Announces Plans to Open a Microbiological Laboratory 2Asia Pacific to Dominate the Global Stem Cell Market - Vericel Corporation, Ocata Therpeutics, Athersys Inc., Cryo-Cell International, Geron Corporation, StemCells, Inc. Among the Major Players 2Asia Pacific to Dominate the Global Stem Cell Market - Vericel Corporation, Ocata Therpeutics, Athersys Inc., Cryo-Cell International, Geron Corporation, StemCells, Inc. Among the Major Players 3HealthSouth Reports Results for Second Quarter 2015 2HealthSouth Reports Results for Second Quarter 2015 3HealthSouth Reports Results for Second Quarter 2015 4HealthSouth Reports Results for Second Quarter 2015 5HealthSouth Reports Results for Second Quarter 2015 6HealthSouth Reports Results for Second Quarter 2015 7HealthSouth Reports Results for Second Quarter 2015 8HealthSouth Reports Results for Second Quarter 2015 9HealthSouth Reports Results for Second Quarter 2015 10HealthSouth Reports Results for Second Quarter 2015 11HealthSouth Reports Results for Second Quarter 2015 12HealthSouth Reports Results for Second Quarter 2015 13HealthSouth Reports Results for Second Quarter 2015 14HealthSouth Reports Results for Second Quarter 2015 15HealthSouth Reports Results for Second Quarter 2015 16HealthSouth Reports Results for Second Quarter 2015 17HealthSouth Reports Results for Second Quarter 2015 18HealthSouth Reports Results for Second Quarter 2015 19HealthSouth Reports Results for Second Quarter 2015 20HealthSouth Reports Results for Second Quarter 2015 21HealthSouth Reports Results for Second Quarter 2015 22HealthSouth Reports Results for Second Quarter 2015 23HealthSouth Reports Results for Second Quarter 2015 24HealthSouth Reports Results for Second Quarter 2015 25HealthSouth Reports Results for Second Quarter 2015 26HealthSouth Reports Results for Second Quarter 2015 27HealthSouth Reports Results for Second Quarter 2015 28HealthSouth Reports Results for Second Quarter 2015 29HealthSouth Reports Results for Second Quarter 2015 30HealthSouth Reports Results for Second Quarter 2015 31
... 6 Xenon Pharmaceuticals Inc., a,drug discovery and ... has appointed Charles J. Cohen as Vice President, ... Charlie to the Xenon team," commented,Simon Pimstone, Xenon,s ... drug discovery experience and leadership including in areas,that ...
... Anadys Pharmaceuticals,Inc. (Nasdaq: ANDS ) announced today ... and Investor Conference on Tuesday, February 12, 2008 at ... held at the Waldorf-Astoria,Hotel in New York., Steve ... Inc., will present an overview of Anadys and its ...
... is hereby given,that Finkelstein Thompson LLP has filed a ... the Western District of Washington on,behalf of a class ... or otherwise acquired the common stock of CellCyte Genetics,Corporation ... 6, 2007 and January 9, 2008 inclusive (the "Class ...
Cached Biology Technology:Xenon Announces Appointment of VP, Discovery Research 2Anadys Pharmaceuticals to Present at the BIO CEO & Investor Conference 2Finkelstein Thompson LLP Announces Filing of Securities Fraud Class Action Against CellCyte Genetics Corporation 2
(Date:7/7/2015)... NXT-ID, Inc. (NASDAQ: NXTD ) ("NXT-ID" or the ... market announces a revised version of one of its first 30 ... on CNBC in New York , ... San Francisco metro areas.    , ... to replace all the cards in your wallet and keep your ...
(Date:7/2/2015)... DUBLIN , June 25, 2015 ... the addition of the "Next Generation Biometrics Market ... to 2020" report to their offering. ... $24.4 Billion by 2020, at a CAGR of 17.9% ... is the leading application for the market. Safran ...
(Date:6/30/2015)... NEW YORK , June 30, 2015 To ... biometric security provider HYPR Corp. announced today the addition of ... will serve as board advisor and David Raviv ... to the team underscore HYPR Corp.,s commitment to providing the ... , Dimitri Sirota co-founded Layer 7 Technologies, a ...
Breaking Biology News(10 mins):Wocket Smart Wallet Commercials Airing on CNBC to Showcase This Summer's Must- Have Tech Product 2Wocket Smart Wallet Commercials Airing on CNBC to Showcase This Summer's Must- Have Tech Product 3Next 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 3HYPR Corp. Expands Biometric Authentication Team with Enterprise All Stars 2HYPR Corp. Expands Biometric Authentication Team with Enterprise All Stars 3
... Botanical taxonomy, which extends to include the formal scientific naming ... landmark change in the procedure scientists need to follow when ... the newly-named ,International Code of Nomenclature for algae, fungi and ... in an article published in BioMed Central,s open access journal ...
... , the leader in video surveillance innovation, today announced ... create a premium solution to provide analytics, edge NVR ... of high-performance thermal cameras.  When joined with FLIR,s SR- ... most effective and affordable off-the-shelf solutions available for perimeter ...
... technique developed by researchers at RIKEN has clarified the ... cell of the alga Chara australis . The ... under stress conditions, providing insight into previously-unknown functions of ... and products of chemical reactions that sustain all living ...
Cached Biology News:Bringing botany into the 21st Century 2VideoIQ and FLIR Announce New Thermal Analytics Processor 2New technique elucidates dynamics of plant cell metabolites 2