INVESTIGATION OF THE EFFECTIVENESS OF USING WHEY POWDER TO REDUCE THE TOXICITY OF THE WATER/ALCOHOL MIXTURE The use of prepared whey as a sorbent to purify the water/alcohol mixture allows obtaining a low-toxic product with improved sensory properties.V. ... V Kolesnyk,N Penkina,V Polupan,....
RT-qPCR allows you to perform PCR starting from RNA instead of DNA. If your RNA has been stored in TRIzol® or another similar reagent, learn more about Zymo Research’s Direct-zol RNA Purification Kits. These kits are made to efficiently purify total RNA that is suitable for RT-qPCR ...
Alternatively, phenol/chloroform extraction followed by ethanol precipitation can be used to purify the DNA substrate. A discussion of substrate quality and considerations can be found in the Substrate Considerations section of this guide. Presence of inhibitors Enzyme inhibitors in the substrate DNA ...
Behind the Science: How Rapid PCR testing Works Take a look inside how a PCR test works, how it is different from a rapid PCR test and how the test is applied to a sample. COVID has made the general public more familiar with scientific terms and... ...
Purification was not dissimilar to that achieved by affinity purification, although the protein was not purified to homogeneity33. Nevertheless orthogonal polishing steps may then be used to purify further. Also, for many industrial processes, such as nutritional supplementation or biotransformations, ...
Byproducingalargenumberofcopiesinthisway,youcansequenceitorlabelitasaprobetostudyitsexpressionintheorganismitcamefrom.Youcanexpressitsproteinproductinbacterialoreukaryoticcells.Youcanmutateitandstudywhatdifferencethatmutationmakestothepropertiesofthegene,itsproteinproduct,orthecellthatcarriesit.Youcanevenpurifythegene...
Researchers often need to make and purify large quantities of a protein to study it and learn about its function. Purifying large quantities of protein from animal tissue can be difficult, especially if the protein is only present at low concentrations. By using rDNA technology, however, scientist...
(Membrane proteins, by virtue of their presence in the lipid bilayer, are difficult to purify and lag about 100-fold behind soluble cytoplasmic proteins in the number of structures that have been solved.) Dennis Dougherty. Crystallography of bacterial channels has been valuable. Since 1998, ...
Alternatively, phenol/chloroform extraction followed by ethanol precipitation can be used to purify the DNA substrate. A discussion of substrate quality and considerations can be found in the Substrate Considerations section of this guide. Presence of inhibitors Enzyme inhibitors in the substrate DNA ...