Navigation Links
Artificial enzyme removes natural poison
Date:8/26/2010

>

Even though naturally occurring enzymes are several orders of magnitude smaller than flat-nosed pliers, they are still unrivalled tools. Some of the fastest chemical reactions blast off when enzymes are added to the broth.

Several known enzymes in the body catalyze more than one million reactions per second when they decompose compounds. There's just one drawback to enzymes. They are extremely fragile.

If an enzyme in our body was to be warmed above sixtyfive degrees centigrade or subjected to organic solvents, they would immediately denature. They would unravel and stop functioning.

Taking the heat

So far no one has succeeded in designing chemzymes that are anywhere near as fast as their naturally occurring cousins. But they are far more resilient.

Manmade enzymes take on heat and solvents without batting a molecular eyelid. One of the consequences of this is that chemzymes can be mass-produced using industrial chemical processes. This is a huge advantage when you need a lot of product in a hurry.

Factory-made enzymes

Producing natural enzymes in industrial settings is considerably more time-consuming because they have to be grown. Rather like one grows apples or grain.

So the robust and designable compounds may turn out to be just what's needed for a wide variety of jobs. Not least in the pharmaceutical industries, where the need is massive for chemical compounds which can solve problems that no amount of designing could ever tweak the natural ones to work on, which are unaffected by industrial processes, and to top it of, cheap to produce.


'/>"/>

Contact: Jes Andersen
jean@science.ku.dk
453-050-6582
University of Copenhagen
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Taking the next step toward advanced artificial limbs
2. Researchers design artificial cells that could power medical implants
3. Evolved Machines Selected as a Prime Contractor for DARPA Program to Engineer an Artificial Olfaction System
4. Scientists identify cell changes leading to impaired artificial kidney function
5. Biomedical researchers create artificial human bone marrow in a test tube
6. TECNALIA uses artificial vision to improve recycling of electronic scrap metal
7. Artificial cells, simple model for complex structure
8. Red pandas reveal an unexpected (artificial) sweet tooth
9. Development of an artificial simulator of the nervous system to do research into diseases
10. Non-wovens as scaffolds for artificial tissue
11. Progress toward artificial tissue?
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Artificial enzyme removes natural poison
(Date:6/30/2015)... Genisphere announced Tom Bliss ... further develop Genisphere,s therapeutics capabilities and portfolio. Mr. Bliss ... much of the last 25 years in leadership positions ... Johnson & Johnson. Tom started his career in Investment ... Finance. He graduated from Dartmouth College with a BA ...
(Date:6/25/2015)... , June 25, 2015 ... Market by Type (Swipe & Area), Technology, Material (Optical ... Healthcare, Commercial Security & Others) & Geography - ... marketsandmarkets, the said market is expected to reach ... 17.1%. Browse 76 market Tables ...
(Date:6/24/2015)... , June 24, 2015 The biologics safety ... major drivers for the market include growth of the ... new drug launches. Over the years, the number of ... 2001 and 2010, the FDA approved 225 drug applications ... WIPO, Europe accounted for 3,822 ...
Breaking Biology News(10 mins):Genisphere Appoints New CEO, Thomas Bliss 2Genisphere Appoints New CEO, Thomas Bliss 3Fingerprint Sensors Market Worth $14,500.07 Million by 2020 2Fingerprint Sensors Market Worth $14,500.07 Million by 2020 3Fingerprint Sensors Market Worth $14,500.07 Million by 2020 4Biological Safety Testing Market by Application, Product, & Test - Global Forecast to 2019 2Biological Safety Testing Market by Application, Product, & Test - Global Forecast to 2019 3Biological Safety Testing Market by Application, Product, & Test - Global Forecast to 2019 4
... from the Wildlife Conservation Society, have announced that yellow fever ... in northeastern Argentina, a finding that underscores the importance of ... health of people and wild nature are so closely linked. ... American Journal of Primatology focuses on yellow fever outbreaks that ...
... Recent petitions from several African nations to ,downlist, the ... adequate monitoring of the impact of ivory sales or ... published today by an international group of researchers including ... sale of stockpiled ivory from South Africa, Botswana, Namibia ...
... first time, researchers have been able to confine and study ... photosynthesis, without having to pin it down so tightly as ... application to proteins of a recently developed technique, two Stanford ... behavior of the molecule for more than one second, a ...
Cached Biology News:Yellow fever strikes monkey populations in South America 2Boost ivory trade monitoring and enforcement before allowing one-off sales: UBC researcher 2Behavior of single protein observed in unprecedented detail by Stanford chemists 2Behavior of single protein observed in unprecedented detail by Stanford chemists 3
(Date:7/30/2015)... Senomyx , Inc. (NASDAQ: SNMX ), a leading ... and commercialize novel flavor ingredients for the food, beverage, ... the second quarter 2015. "Moving into ... to achieve our commercial and financial goals," stated John ... "Since our last quarterly earnings report, our two partners ...
(Date:7/30/2015)... , July 30, 2015 Ascendis Pharma ... that applies its innovative TransCon technology to address ... results from a six-month Phase 2 study to ... Growth Hormone in 53 treatment-naïve, pre-pubertal children with ... are extremely pleased with the top-line results from ...
(Date:7/30/2015)...  Discovery Laboratories, Inc. (Nasdaq: DSCO ) ... $1.0M tranche under a previously awarded Phase II ... up to $3.0 million to support continued development ... potential medical countermeasure to mitigate acute and chronic/late-phase ... initial $1.0 million under this grant in October ...
(Date:7/30/2015)... ... July 30, 2015 , ... ... applications and designed for continuous operation up to 1500 bar. The sanitary design ... efficiency, and preventing toxic contamination. , The Pony™ NS2006L homogenizer is an ideal ...
Breaking Biology Technology:SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 2SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 3SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 4SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 5SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 6SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 7SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 8SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 9Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 2Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 3Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 4Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 5Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 6Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 7Discovery Labs Receives $1.0 million under an SBIR Grant in Continuing Support of the Development of Aerosolized KL4 Surfactant to Address Radiation-Induced Lung Injury 2Discovery Labs Receives $1.0 million under an SBIR Grant in Continuing Support of the Development of Aerosolized KL4 Surfactant to Address Radiation-Induced Lung Injury 3GEA Announces the Pony™ NS2006L… a Self-contained, High Pressure Lab Homogenizer for Product Development Ensuring Maximum Efficiency and Safety 2
... GREENWOOD VILLAGE, Colo., Dec. 22, 2011 Ampio Pharmaceuticals, ... or the "Company"), a company that discovers and develops ... entities ("NMEs"), today announced notification of the granting of ... METHOD OF USING DIKETOPIPERAZINES AND COMPOSITION CONTAINING THEM". ...
... Mich., Dec. 22, 2011  Neogen Corporation (NASDAQ: NEOG ... of FY 2012, which ended Nov. 30, increased 2.2% from ... the quarter was $5,237,000, or $0.22 per share, compared to ... $0.26 per share. Year-to-date revenues for the first ...
... 2011 Epitomics, Inc., a California based biotech ... a Star Program in collaboration with the University ... application of a new, advanced antibody assay technique, ... measurements of antibody-antigen interactions. Over the course of ...
Cached Biology Technology:Ampio Pharmaceuticals Awarded Canadian Composition of Matter Patent That Strengthens IP Protection for Its Key Drug Ampion™ 2Ampio Pharmaceuticals Awarded Canadian Composition of Matter Patent That Strengthens IP Protection for Its Key Drug Ampion™ 3Neogen Reports Second Quarter Results 2Neogen Reports Second Quarter Results 3Neogen Reports Second Quarter Results 4Neogen Reports Second Quarter Results 5Neogen Reports Second Quarter Results 6Epitomics, Inc. and University of California, Davis, Complete Star Program for High-Throughput Measurement of Antibody-Antigen Interactions 2
... CAST Equine EIA Principle: ... LTD4 and LTE4 are products ... 5-lipoxygenase and glutathione-S-transferase. In the ... "Slow Reacting Substances of Anaphylaxis ...
... contain the basic components and protocol ... ELISA plates for quantitation of a ... cell culture supernate. Every Screening Set ... Standard (5 individual standards), Streptavidin-HRP, TMB ...
... degradation is critical to the maintenance ... regulatory proteins as important and diverse ... heat shock and stress response, antigen ... and ion channels, cell cycle regulation, ...
Compound(s) tested through a broad panel of 38 ligand binding and enzyme assays targeting the Central Nervous System. Used to determine selectivity and potential GI liabilities of compounds....
Biology Products: