Navigation Links
Imaging and Analysis of DIGE Product Information Sheet, Rev B


Difference gel electrophoresis (DIGE) is a relatively straightforward application of differential labeling of protein samples using fluorescent dyes. The technique, originally published by Unlu et al. (1997), uses cyanine (Cy) dyes to differentially label proteins separated by 2-D gel electrophoresis. Following labeling and electrophoresis, excellent results can be achieved by scanning the multiplex gels with the Molecular Imager FX multiimager system and analyzing them with PDQuest 2-D analysis software.

The DIGE method is designed to compare two complex protein samples derived from two different growth conditions. One sample is labeled with Cy3 and the other with Cy5. A third dye, Cy2, is used to label a 50:50 mixture of the two samples, which becomes a standard for registering the images obtained with the other two dyes. Equal amounts of the three labeled protein mixtures are combined and run on the same 2-D polyacrylamide gel, eliminating any gel-to-gel variation.


Imaging
Image Acquisition With the Molecular Imager FX System
The Molecular Imager FX multiimager systems are well suited for image acquisition from gels containing Cy-dyed proteins. The laser and filter combinations provided ensure minimal cross-talk between the different fluors.

Lasers
The lasers required for the Cy dyes are the 488 nm external laser for Cy2, the 532 nm internal laser for Cy3, and the 635 nm external laser for Cy5.

Emission Filters
The required emission filters are 530BP30 for Cy2, 605DF50 for Cy3, and 695DF55 for Cy5.

Loading the Gels Into the Molecula
'"/>

Source:


Page: All 1 2 3 4 5 6 7

Related biology technology :

1. Optimized Imaging of Protein Gels Stained with Coomassie Brilliant Blue Dye
2. Detect Released Oligosaccharides Using the Eagle Eye II Still Video Imaging System
3. Imaging Chemiluminescent Western Blots
4. Eagle Eye Optical Filter Optimized for Imaging Silver-Stained Gels
5. The development of a CXCR2 chemokine receptorbinding assay using the LEADseeker Multimodality Imaging System
6. Performance of the AMARA HitHunter Chemiluminescence Kinase Assay with the LEADseeker Multimodality Imaging System
7. The development of a melanocortin MC4 receptor binding assay using the LEADseeker Multimodality Imaging System
8. The development of a melanocortin MC5 receptor binding assay using the LEADseeker Multimodality Imaging System
9. The development of a calcitonin-gene related peptide (CGRP) receptor-binding assay using the LEADseeker Multimodality Imaging System
10. Utilization of Donkey Anti-Rabbit PS SPA Imaging Beads in the quantitative measurement of cAMP in cells
11. Development of a histamine H1 receptor binding assay using the LEADseeker Multimodality Imaging System
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Imaging and Analysis DIGE Product Information Sheet Rev

(Date:7/29/2014)... 29, 2014 Philadelphia’s newest entrepreneurial incubation space ... their start. The Innovation Center @3401 , a collaborative ... City Science Center to help attract and nurture start-up ... July 28. , The Innovation Center @3401 ... Market Streets, is the new home of DreamIt Ventures ...
(Date:7/29/2014)... SILVER SPRING, Md., July 29, 2014  United ... today announced its financial results for the ... "Our continued growth shows that our medicines ... from pulmonary arterial hypertension (PAH)," said Martine ... Executive Officer. "The commercial launch this quarter ...
(Date:7/29/2014)... Dr. Jason Wendel – recipient of a ... of the Top 10 Plastic Surgeon Specialists for Nashville, TN ... His complete line includes a Hydration Booster, Retexturing Night Crème, ... and skin a younger, more radiant appearance while protecting them ... different, that is why at Dr. J. J. Wendel Plastic ...
(Date:7/28/2014)... , July 28, 2014 Sapphire Energy, ... today announced the appointment of biotechnology veteran James ... board of directors. Levine replaces Cynthia ,CJ, Warner, who ... will remain chairman of the company,s board of directors. ... Energy,s mission to deliver commercial scale algae-based fuels has ...
Breaking Biology Technology:Innovation Center @3401 Opens for Business; DreamIt Ventures and Point.io First Residents 2Innovation Center @3401 Opens for Business; DreamIt Ventures and Point.io First Residents 3United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 2United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 3United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 4United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 5United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 6United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 7United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 8United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 9United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 10United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 11United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 12United Therapeutics Corporation Reports Second Quarter 2014 Financial Results 13Dr. J. J. Wendel Launches New Line of Skin Care Products 2Sapphire Energy Announces New CEO James Levine 2Sapphire Energy Announces New CEO James Levine 3
... June 28, 2011 While the health benefits of oregano ... organic Oregano Oil blend from Global Healing Center is one ... market, which is exactly why it,s gaining popularity as a ... contains a minimum of 80% Carvacrol, a compound that is ...
... LA JOLLA, Calif., June 27, 2011 Celladon Corp., ... of innovative treatments for cardiovascular diseases, announces that the ... of MYDICAR® for the treatment of advanced heart failure ... Heart Association journal. "I am very ...
... Pa., June 27, 2011 Morphotek®, Inc., a subsidiary of ... campaign to collect 8,792 pounds of food from its employees, ... year. With approximately 200 employees at Morphotek, this number equates ... food will be donated to local needy families through collaboration ...
Cached Biology Technology:Organic Oregano Oil Gaining Popularity in Natural Health Field, According to Global Healing Center 2Celladon Corporation Announces Publication of Advanced Heart Failure Clinical Trial Results With MYDICAR® Enzyme Replacement Therapy in the Journal Circulation 2Celladon Corporation Announces Publication of Advanced Heart Failure Clinical Trial Results With MYDICAR® Enzyme Replacement Therapy in the Journal Circulation 3Celladon Corporation Announces Publication of Advanced Heart Failure Clinical Trial Results With MYDICAR® Enzyme Replacement Therapy in the Journal Circulation 4Morphotek, Inc. Employees Collect Nearly 9,000 Pounds of Food for Local Families 2Morphotek, Inc. Employees Collect Nearly 9,000 Pounds of Food for Local Families 3
(Date:7/29/2014)... you,ve ever ordered the wrong food at a restaurant, don,t ... have less to do with what you want and more ... analyzing 217 menus and the selections of over 300 diners, ... Journal of Hospitality Management showed that when it comes ... what you see on the menu and how you imagine ...
(Date:7/29/2014)... of Ascension Island, one of the world,s largest green ... Writing in the journal Biodiversity and Conservation , ... Government Conservation Department report that the number of green ... increased by more than 500 per cent since records ... are now estimated to be laid on the Island,s ...
(Date:7/29/2014)... of Kent has shown for the first time how ... that could have a major impact on cancer therapy ... uncovered the mechanism whereby the physical properties of the ... are ,fine-tuned, to undertake different functions. , While ... providing a framework for the cell, others are more ...
Breaking Biology News(10 mins):Menu secrets that can make you slim by design 2Major turtle nesting beaches protected in 1 of the UK's far flung overseas territories 2
... AKRON, Ohio, June 16, 2011 Leaders within the ... to apply "Value-driven Engineering" (VdE) to enhance the development ... efficiency and reduced complexity.  VdE will become a key ... economy," maintain global competitiveness, and assure access to device ...
... Robert Blelloch, MD, PhD, has received the 2011 Outstanding Young ... for his pioneering research on the role of molecular tools ... Blelloch will present his research today, June 15, 2011, at ... p.m. EDT). He will participate in a press briefing at ...
... new Baylor University study has found that sunlight decreases the ... the southern United States every year. While golden algae ... Texas rivers and lakes, including Lake Whitney and Lake Waco ... believe that several environmental factors influence toxin production, but new ...
Cached Biology News:U.S. Biomedical Leaders Present a New National Device Innovation Strategy Based on "Value-driven Engineering" 2U.S. Biomedical Leaders Present a New National Device Innovation Strategy Based on "Value-driven Engineering" 3U.S. Biomedical Leaders Present a New National Device Innovation Strategy Based on "Value-driven Engineering" 4UCSF stem cell, cancer scientist honored for pioneering studies 2UCSF stem cell, cancer scientist honored for pioneering studies 3
... Flat bottoms,• Nonreversible ... to reduce contamination,• Individual ... identification,• Uniform footprint for ... for optimal cell attachment,• ...
Rabbit polyclonal to GABA A Receptor gamma 2 ( Abpromise for all tested applications). entrezGeneID: 2566 SwissProtID: P18507...
Rabbit polyclonal to VPAC2 ( Abpromise for all tested applications). entrezGeneID: 7434 SwissProtID: P41587...
Anti-GOSR2 Monoclonal AntibodyOther Sub-Family: not assigned-Other Applications: Immunocytochemistry, Immunoprecipitation, Western Blot...
Biology Products: