Navigation Links
Discovering cell surface proteins' behavior
Date:2/12/2013

l industry. "As membrane proteins, glycoproteins are biologically important," explains Sun, who is fluent in Mandarin and English, and is originally from Mailand China.

"They mediate cells' communication to their environment, thus governing a plethora of cellular processes and functions, including growth, development, immunity and aging. "Understanding how membrane proteins adapt to better protect themselves will help us design better, less toxic drugs to treat diseases."

Backgrounder: Understanding surface cell proteins

Mass spectrometry (MS) is an analytical technique that measures the mass-to-charge ratio of charged particles.[1] It is used for determining masses of particles, for establishing the elemental composition of a sample or molecule, and for elucidating the chemical structures of molecules, such as peptides and other chemical compounds.

High-performance liquid chromatography (sometimes referred to as high-pressure liquid chromatography), HPLC, is a chromatographic technique used to separate a mixture of compounds in analytical chemistry and biochemistry with the purpose of identifying, quantifying or purifying the individual components of the mixture. HPLC is considered to be the most frequently used instrumental technique in analytical chemistry.

HPLC has many uses including medical (e.g. detecting vitamin D levels in blood serum), legal (e.g. detecting performance enhancement drugs in urine), research (e.g. separating the components of a complex biological sample, or of similar synthetic chemicals from each other), and manufacturing (e.g. during the production process of pharmaceutical and biological products).
'/>"/>

Contact: Carol Thorbes
cthorbes@sfu.ca
778-782-3035
Simon Fraser University
Source:Eurekalert

Page: 1 2

Related biology news :

1. KIT: Processes at the surface of catalysts
2. NASA satellite measurements imply Texas wind farm impact on surface temperature
3. Secret soil cracks linger, despite surface sealing
4. Proteomic analysis of immunocamouflaged surfaces
5. The most contaminated surfaces in hotel rooms
6. Wrinkled surfaces could have widespread applications
7. Sea surface temperatures reach record highs on Northeast continental shelf
8. Professor publishes on first-ever imaging of cells growing on spherical surfaces
9. 3dMD Transitions Anatomical Research from 3D-Static to 4D-Movement Surface Imaging
10. Ancient microbes found living beneath the icy surface of Antarctic lake
11. Surface analysis techniques for advanced materials enhance Mazovias research potential
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/2/2015)... --  Neurotechnology , a provider of high-precision biometric, robotics ... Development Kit (SDK). The SentiGaze algorithm enables designers ... to track eye movements and generate heatmaps based on ... be used for applications such as analysis of websites ... can also be used to develop interfaces for a ...
(Date:2/23/2015)... 23, 2015 NXT-ID, Inc. (NASDAQ: ... biometric authentication company focused on the growing mobile commerce ... 62114357 for DISTRIBUTED VOICE DIRECTED PAYMENT METHOD ... a new groundbreaking payment method. Payment accounts may be ... only be accessed if both the speech (the word ...
(Date:2/12/2015)... , Feb. 12, 2015 NXT-ID, Inc. ... the "Company"), a biometric authentication company focused on the ... filed provisional patent 62/113114 for DISTRIBUTED METHOD ... The patent further establishes NXT-ID,s position in ... intellectual property portfolio the ability for multiple devices to ...
Breaking Biology News(10 mins):Neurotechnology Releases SentiGaze SDK for Eye Movement Tracking Using Ordinary Webcams 2Neurotechnology Releases SentiGaze SDK for Eye Movement Tracking Using Ordinary Webcams 3NXT-ID Patents Voice Directed Payments 2NXT-ID Patents Voice Directed Payments 3NXT-ID Patents Collaborative Services to Enable the "Internet of Things" 2NXT-ID Patents Collaborative Services to Enable the "Internet of Things" 3
... SALT ... Jeffrey R. Botkin will chair a federal panel that will review scientists, ... couples who used "test-tube fertilization" to have babies. ... the capability of developing into any tissue type in the human body," ...
... 2009 Bacteria commonly used to indicate health risks ... all. Pathogenic E. coli were pervasive in stream-water samples ... This is one of the unexpected findings from recent ... rely on indicator bacteria to determine if water is ...
... -- If you don,t know how a human cell is ... when the cell goes haywire -- as it does in ... researcher has been awarded a $1.2 million grant to explore ... development and their connections to human disease. Tim Megraw, ...
Cached Biology News:Utah ethicist heads stem cell panel 2Utah ethicist heads stem cell panel 3How good are tests for E. coli in streams? 2Researcher awarded $1.2 million grant to study centrosomes and cilia 2
(Date:3/4/2015)... March 4, 2015 ... Paris en décembre 2011, l,étude ...   », qui compare   l es ...   sorafénib dans le carcinome hépatocellulaire avancé, a ... du foie avancé   ; les résultats sont ...
(Date:3/3/2015)... astronaut Scott Kelly , who is making final preparations ... and working on the International Space Station, will be available ... Monday, March 9. Kelly will participate from ... of his training. The interviews will be preceded at 5 ... training and previous spaceflights. To schedule an interview, ...
(Date:3/3/2015)... SAN DIEGO , March 3, 2015  Neurocrine ... that Kevin Gorman , President and Chief Executive ... Barclays Global Healthcare Conference in Miami.   ... at 10:15am ET (7:15am PT).  The presentation will be ... at http://www.neurocrine.com .   Listeners are ...
(Date:3/3/2015)... California (PRWEB) March 03, 2015 Crown ... service company, has launched a new Life Science division ... for preclinical research. , The first products released ... isotype controls, and soon to be released in vivo ... will continue to expand their life science portfolio with ...
Breaking Biology Technology:Traitement du cancer primitif du foie : Recrutement terminé pour l'étude SARAH et résultats attendus fin 2016 2Traitement du cancer primitif du foie : Recrutement terminé pour l'étude SARAH et résultats attendus fin 2016 3Traitement du cancer primitif du foie : Recrutement terminé pour l'étude SARAH et résultats attendus fin 2016 4Traitement du cancer primitif du foie : Recrutement terminé pour l'étude SARAH et résultats attendus fin 2016 5Traitement du cancer primitif du foie : Recrutement terminé pour l'étude SARAH et résultats attendus fin 2016 6NASA Astronaut Scott Kelly Available for Interviews before One-Year Space Station Mission 2Crown Bioscience Launches Life Science Product Catalog 2
... SANTA MONICA, Calif., May 27 Cord Blood America, Inc. ... preservation company ( http://www.cordblood-america.com ) ... to families nationwide and internationally, said today that it has ... in the first five months of 2009. "On April ...
... Microbia, Inc. (formerly Microbia Precision Engineering), an ... specialty ingredients and biomaterials from fermentation technology, ... company as vice president of process development. ... of manufacturing and process development for Bristol-Myers ...
... in German . , The enzyme ... able to rapidly ,and efficiently detoxify chemical warfare agents ... subway attacks in 1995. A detailed understanding ,of the ... for efforts aiming to improve their properties. A group ...
Cached Biology Technology:Cord Blood America Says Debt Reduced $4.194 Million in 2009 2Microbia, Inc. Names Alex Chu as Vice President of Process Development 2Structure of enzyme against chemical warfare agents determined 2
V beta 5 Purified Anti-Human clone MH3-2, Isotype Mouse IgG 2a , kappa, 0.1 mg Consult technical datasheet for details....
...
... II xi 2-D system runs both gel dimensions in ... gels can be separated in a single run using ... core in much the same manner as the slab ... second-dimension slab gels may be cast in the casting ...
Vitronectin Immunogen: Purified, full length, native human protein. Storage: -20 C, Avoid Freeze/Thaw Cycles...
Biology Products: