Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Sigma-Aldrich To Host Molecular Self-Assembly Webcast

Abstract:
November 17 Webcast Features MSA Scientific Leaders Professor Paul Weiss and Professor Milan Mrksich

Sigma-Aldrich To Host Molecular Self-Assembly Webcast

Posted on November 11th, 2009

Sigma-Aldrich (NASDAQ: SIAL) announced it will host a technical webcast that examines Molecular Self-Assembly (MSA) technology for nanoscale patterning and for biochip arrays useful in high throughput medical diagnosis. This live event, titled, 'From Molecules to Monolayers: Self-Assembly and Analysis, Molecule by Molecule,' will feature technology-leading experts Professor Paul Weiss, Director of the California NanoSystems Institute, UCLA and Professor Milan Mrksich, Department of Chemistry, University of Chicago, Ill., and Investigator at Howard Hughes Medical Institute.

The webcast will be held at 9 a.m. Pacific Time, Tuesday, November 17, 2009, and will be simultaneously broadcast from the campuses of UCLA and Northwestern University. Technical details and registration are provided at sigma-aldrich.com/mswebcast.

MSA is the assembly of molecules without guidance or management from an outside source. The final desired structure is encoded in the shape and properties of the molecules used and in the order, in which they are introduced, as compared to traditional techniques, such as lithography, where the desired final structure is carved out from a larger block of matter. In nature, self-assembly occurs spontaneously, an example being the self-assembly of the cellular lipid bilayer membrane.

"By expanding our thinking in terms of molecular components, we have been able to develop new design rules for self-assembled structures and new ways of using them," said Professor Paul Weiss. "As a result, it is an exciting time to be working with these technologies."

Innovative molecules with designed interactions could be used for advanced patterning applications in hybrid lithographies with functionality to enable chemical patterning, biofunctionalization and precise three-dimensional nanostructures. For example, biochips are arrays of self-assembled materials, which allow multiple medical tests to be performed simultaneously. Simple MSAs are easily assessed and validated with current experimental techniques making them ideal to analyze sophisticated biomolecular assemblies. MSA may also prove to be a cost-effective way to create functional nanodevices such as nanowires, nanotransistors and nanosensors in large numbers.

"The magical combination of mass spectrometry with self-assembled monolayers enables label-free assays with biochips, which can be used to profile a broad range of biochemical activities," said Professor Milan Mrksich.

"Bringing materials science leaders and innovative technologies to the research community is important to Sigma-Aldrich," said Dr. Kaushik Patel, Sigma-Aldrich Materials Science Product Manager. "As the dimensions of designed surfaces become smaller, the challenge of fabricating and measuring these intricate surfaces increases and new intelligent materials and analysis tools are continually required." New families of molecules are being developed for self-assembly, continually broadening the application of these methods.

To learn more about MSA technology and its applications visit sigma-aldrich.com/selfassembly.

Cautionary Statement: This release contains forward-looking statements relating to future strategic actions and initiatives and similar intentions and beliefs and other statements regarding the Company's expectations, beliefs, intentions and the like, which involve assumptions regarding the Company's operations and conditions in the markets the Company serves. The Company does not undertake any obligation to update these forward-looking statements.

Sigma-Aldrich is a registered trademark of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co.

####

About Sigma-Aldrich
About Sigma-Aldrich: Sigma-Aldrich is a leading Life Science and High Technology company. Its biochemical and organic chemical products and kits are used in scientific research, including genomic and proteomic research, biotechnology, pharmaceutical development and as key components in pharmaceutical, diagnostic and other high technology manufacturing.

Sigma-Aldrich has customers in life science companies, university and government institutions, hospitals, and in industry. Over one million scientists and technologists use its products. Sigma-Aldrich operates in 38 countries and has 7,800 employees providing excellent service worldwide. Sigma-Aldrich is committed to Accelerating Customer Success through Innovation and Leadership in Life Science, High Technology and Service.

For more information, please click here

Contacts:
Sean Battles
Sigma-Aldrich
314-286-7616

Copyright © Sigma-Aldrich

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Scientific breakthrough in rechargeable batteries: Researchers from Singapore and Québec Team Up to Develop Next-Generation Materials to Power Electronic Devices and Electric Vehicles February 28th, 2015

First detailed microscopy evidence of bacteria at the lower size limit of life: Berkeley Lab research provides comprehensive description of ultra-small bacteria February 28th, 2015

Leti to Offer Updates on Silicon Photonics Successes at OFC in LA February 27th, 2015

Moving molecule writes letters: Caging of molecules allows investigation of equilibrium thermodynamics February 27th, 2015

Possible Futures

European roadmap for graphene science and technology published February 25th, 2015

Quantum research past, present and future for discussion at AAAS February 16th, 2015

World’s first compact rotary 3D printer-cum-scanner unveiled at AAAS by NTU Singapore start-up: With production funded by crowdsourcing, the first unit will be delivered to the United States in March February 16th, 2015

Nanotechnology Electric Vehicle (EV) Market Analysis Report 2015: According to Radiant Insights, Inc February 13th, 2015

Academic/Education

NanoTecNexus Launches New App for Learning About Nanotechnology—STEM Education Project Spearheaded by Interns February 26th, 2015

SUNY Poly CNSE Researchers and Corporate Partners to Present Forty Papers at Globally Recognized Lithography Conference: SUNY Poly CNSE Research Group Awarded Both ‘Best Research Paper’ and ‘Best Research Poster’ at SPIE Advanced Lithography 2015 forum February 25th, 2015

KIT Increases Commitment in Asia: DAAD Funds Two New Projects: Strategic Partnerships with Chinese Universities and Communi-cation Technologies Network February 22nd, 2015

Minus K Technology Announces Its 2015 Vibration Isolator Educational Giveaway to U.S. Colleges and Universities February 18th, 2015

Chip Technology

New nanowire structure absorbs light efficiently: Dual-type nanowire arrays can be used in applications such as LEDs and solar cells February 25th, 2015

SUNY Poly CNSE Researchers and Corporate Partners to Present Forty Papers at Globally Recognized Lithography Conference: SUNY Poly CNSE Research Group Awarded Both ‘Best Research Paper’ and ‘Best Research Poster’ at SPIE Advanced Lithography 2015 forum February 25th, 2015

Ultra-thin nanowires can trap electron 'twisters' that disrupt superconductors February 24th, 2015

Silicon Catalyst Announces Partnership With imec to Support Semiconductor Start-Ups February 23rd, 2015

Self Assembly

Nanotubes self-organize and wiggle: Evolution of a nonequilibrium system demonstrates MEPP February 10th, 2015

Engineering self-assembling amyloid fibers January 26th, 2015

Revealed: How bacteria drill into our cells and kill them December 2nd, 2014

Live Images from the Nano-cosmos: Researchers watch layers of football molecules grow November 5th, 2014

Nanomedicine

Untangling DNA with a droplet of water, a pipet and a polymer: With the 'rolling droplet technique,' a DNA-injected water droplet rolls like a ball over a platelet, sticking the DNA to the plate surface February 27th, 2015

Graphene shows potential as novel anti-cancer therapeutic strategy: University of Manchester scientists have used graphene to target and neutralise cancer stem cells while not harming other cells February 26th, 2015

Cutting-edge technology optimizes cancer therapy with nanomedicine drug combinations: UCLA bioengineers develop platform that offers personalized approach to treatment February 24th, 2015

Optical nanoantennas set the stage for a NEMS lab-on-a-chip revolution February 24th, 2015

Sensors

Penn researchers develop new technique for making molybdenum disulfide: Extra control over monolayer material with advantages over graphene February 19th, 2015

Researchers build atomically thin gas and chemical sensors: Sensors made of molybdenum disulfide are small, thin and have a high level of selectivity when detecting gases and chemicals February 19th, 2015

Production of Biosensor in Iran to Detect Oxalic Acid February 18th, 2015

Improved fire detection with new ultra-sensitive, ultraviolet light sensor February 17th, 2015

Nanoelectronics

New nanowire structure absorbs light efficiently: Dual-type nanowire arrays can be used in applications such as LEDs and solar cells February 25th, 2015

Ultra-thin nanowires can trap electron 'twisters' that disrupt superconductors February 24th, 2015

Improved fire detection with new ultra-sensitive, ultraviolet light sensor February 17th, 2015

Nanotechnology facility planned in Lund, Sweden: A production facility for start-ups in the field of nanotechnology may be built in the Science Village in Lund, a world-class research and innovation village that is also home to ESS, the European Spallation Source February 15th, 2015

Announcements

Scientific breakthrough in rechargeable batteries: Researchers from Singapore and Québec Team Up to Develop Next-Generation Materials to Power Electronic Devices and Electric Vehicles February 28th, 2015

First detailed microscopy evidence of bacteria at the lower size limit of life: Berkeley Lab research provides comprehensive description of ultra-small bacteria February 28th, 2015

Leti to Offer Updates on Silicon Photonics Successes at OFC in LA February 27th, 2015

Moving molecule writes letters: Caging of molecules allows investigation of equilibrium thermodynamics February 27th, 2015

Events/Classes

Leti to Offer Updates on Silicon Photonics Successes at OFC in LA February 27th, 2015

Hiden CATLAB Microreactor System at ARABLAB 2015 | Visit us on Booth 1011 February 26th, 2015

Indefinite Life Extension Activists Organize Online Demonstration February 26th, 2015

Renishaw and Bruker team up for a workshop on TERS and co-localised AFM Raman February 26th, 2015

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More










ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2015 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE