Navigation Links
Protein analysis methods, viral vectors featured in Cold Spring Harbor Protocols
Date:5/4/2009

COLD SPRING HARBOR, N.Y. Many proteins do not function by themselves as stand-alone units. Instead, multiple proteins associate to form larger structures called protein complexes. The May issue of Cold Spring Harbor Protocols (www.cshprotocols.org/TOCs/toc5_09.dtl) features a set of methods that can be used to analyze protein complexes. An additional featured article details the generation of viral vectors for gene transfer.

"Systematic Monitoring of Protein Complex Composition and Abundance by Blue-Native PAGE," written by Harvey Millar and colleagues from the University of Western Australia, describes multiple experimental approaches using polyacrylamide gel electrophoresis (PAGE). Blue-native PAGE (BN-PAGE) allows a range of protein complexes to be visualized. When combined with sodium dodecyl sulfate PAGE (SDS-PAGE), the procedure can resolve the complexes and their subunits by their molecular weight. In conjunction with differential in-gel electrophoresis (DIGE), BN-PAGE can be used to quantify changes in protein complex abundance or subunit composition between different samples. The article presents detailed methodology for BN-PAGE, SDS-PAGE, and DIGE. It is freely available on the website for Cold Spring Harbor Protocols.

Genetically modified adenoviruses serve as one of the most versatile and efficient gene delivery systems in use today. Laboratories throughout the world use adenoviruses for the delivery of DNA to cells for basic science and for gene therapy applications. Unlike most other vectors, adenoviruses can infect post-mitotic cells, which makes them particularly useful as vectors for gene delivery into cells like neurons. In the May issue of Cold Spring Harbor Protocols, Robin Parks and colleagues from the Ottawa Health Research Institute provide "Construction and Characterization of Adenovirus Vectors," a set of detailed instructions for the generation, propagation, purification, and characterization of adenovirus vectors. This method is freely accessible on the website for Cold Spring Harbor Protocols.


'/>"/>

Contact: David Crotty
crotty@cshl.edu
516-422-4007
Cold Spring Harbor Laboratory
Source:Eurekalert

Related biology news :

1. Small molecules might block mutant protein production in Huntingtons disease
2. ISU researcher identifies key function in protein, cell transcription
3. Brain protein central to both Parkinsons, drug addiction identified
4. SUMO protein guides chromatin remodeler to suppress genes
5. New study reveals the protein that makes phosphate chains in yeast
6. Autopilot guides proteins in brain
7. New data on the breakdown of the KRas protein
8. HIV dearms protective protein in cells
9. UC Riverside biochemist to study how crops can increase protein production
10. Cloud computing brings cost of protein research down to Earth
11. Penn biologists discover how silent mutations influence protein production
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/16/2017)... TEANECK, N.J. , May 16, 2017  Veratad ... leading provider of online age and identity verification solutions, ... the K(NO)W Identity Conference 2017, May 15 thru May ... Ronald Regan Building and International Trade Center. ... across the globe and in today,s quickly evolving digital ...
(Date:5/6/2017)... , May 5, 2017 RAM ... announced a new breakthrough in biometric authentication based ... quantum mechanical properties to perform biometric authentication. These new ... semiconductor material created by Ram Group and its ... entertainment, transportation, supply chains and security. Ram Group ...
(Date:4/19/2017)... 2017 The global military biometrics ... marked by the presence of several large global players. ... five major players - 3M Cogent, NEC Corporation, M2SYS ... nearly 61% of the global military biometric market in ... global military biometrics market boast global presence, which has ...
Breaking Biology News(10 mins):
(Date:10/10/2017)... ... October 10, 2017 , ... ... antibody-drug conjugate (ADC) therapeutics, today confirmed licensing rights that give it exclusive ... a technology developed in collaboration with Children’s Hospital Los Angeles (CHLA). ...
(Date:10/10/2017)... CRUZ, Calif. , Oct. 10, 2017 ... grant from the NIH to develop RealSeq®-SC (Single Cell), ... kit for profiling small RNAs (including microRNAs) from single ... Analysis Program highlights the need to accelerate development of ... "New techniques for measuring ...
(Date:10/9/2017)... ... October 09, 2017 , ... The award-winning American Farmer television series ... 2018. American Farmer airs Tuesdays at 8:30aET on RFD-TV. , With global population ... challenge of how to continue to feed a growing nation. At the same time, ...
(Date:10/7/2017)... , ... October 06, 2017 ... ... experience providing advanced instruments and applications consulting for microscopy and surface analysis, ... in application consulting, Nanoscience Analytical offers a broad range of contract analysis ...
Breaking Biology Technology: