• molecule
  • We employ succinimidyl coupling of our dyes to the dextran molecule, which, in most cases, results in a neutral or anionic dextran. (thermofisher.com)
  • Dextran coupled with a fluorescent molecule such as fluorescein isothiocyanate can be used to create concentration gradients of diffusible molecules for imaging and allow subsequent characterization of gradient slope. (wikipedia.org)
  • insoluble
  • Cellulose, dextran, agarose and other insoluble complexes are unaffected because they compose inert matrices, hence why they are so often derivatized with strong and weak cation and anion exchangers in chromatography. (wikipedia.org)
  • Glucose
  • Dextran is a complex branched glucan (polysaccharide made of many glucose molecules) composed of chains of varying lengths (from 3 to 2000 kilodaltons). (wikipedia.org)
  • fluorescein
  • The Alexa Fluor ® , Cascade Blue ® , lucifer yellow, fluorescein, and Oregon Green ® dextrans are intrinsically anionic, whereas most of the dextrans labeled with the zwitterionic rhodamine B, tetramethylrhodamine, and Texas Red ® dyes are essentially neutral. (thermofisher.com)
  • bound
  • These dextrans have covalently bound lysine residues that permit dextran tracers to be conjugated to surrounding biomolecules by aldehyde-mediated fixation for subsequent detection by immunohistochemical and ultrastructural techniques. (thermofisher.com)
  • aggregation
  • Dextran (48,000-90,000) may be used to induce blood aggregation and as a viscosity plasma expander (HVPE). (sigmaaldrich.com)
  • The antithrombotic effect of dextran is mediated through its binding of erythrocytes, platelets, and vascular endothelium, increasing their electronegativity and thus reducing erythrocyte aggregation and platelet adhesiveness. (wikipedia.org)
  • enzyme
  • Dextran 1,6-alpha-isomaltotriosidase (EC 3.2.1.95, exo-isomaltotriohydrolase, 1,6-alpha-D-glucan isomaltotriohydrolase) is an enzyme with systematic name 6-alpha-D-glucan isomaltotriohydrolase. (wikipedia.org)
  • Branched-dextran exo-1,2-alpha-glucosidase (EC 3.2.1.115, dextran 1,2-alpha-glucosidase, dextran alpha-1,2 debranching enzyme, 1,2-alpha-D-glucosyl-branched-dextran 2-glucohydrolase) is an enzyme with systematic name (1->2)-alpha-D-glucosyl-branched-dextran 2-glucohydrolase. (wikipedia.org)
  • Dextran α-1,2-debranching enzyme from Flavobacterium sp. (wikipedia.org)
  • improves
  • The hemodilution caused by volume expansion with dextran use improves blood flow, thus further improving patency of microanastomoses and reducing thrombosis. (wikipedia.org)
  • applications
  • First, the report provides a basic overview of the Dextran industry including definitions, classifications, applications and industry chain structure. (reportsnreports.com)
  • Secondly, the report states the global Dextran market size (volume and value), and the segment markets by regions, types, applications and companies are also discussed. (reportsnreports.com)
  • DEAE-Dextran (DEAE-D) is a positively charged dextran derivative that can be used for vaccine production, gene therapy, protein stabilization, dyslipidemia prevention, flocculating agents, and many other applications. (wikipedia.org)
  • sugar
  • Historically, dextrans had been long recognized as contaminants in sugar processing and other food production. (sigmaaldrich.com)
  • Nigerose, also known as sakebiose, is an unfermentable sugar obtained by partial hydrolysis of nigeran, a polysaccharide found in black mold, but is also readily extracted from the dextrans found in rice molds and many other fermenting microorganisms, such as L. mesenteroides. (wikipedia.org)
  • product
  • The reaction used to produce the Rhodamine Green™ and Alexa Fluor ® 488 dextrans results in the final product being neutral, anionic, or cationic. (thermofisher.com)
  • Dextran was first discovered by Louis Pasteur as a microbial product in wine, but mass production was only possible after the development by Allene Jeanes of a process using bacteria. (wikipedia.org)
  • blood
  • The reliability of an infusion of 500 ml cold or room temperature 6% dextran 70 in normal saline as a volume expander was studied in eleven subjects after removal of 500 ml blood. (springer.com)
  • Description
  • IRON DEXTRAN 38% CAS NO.:9004-66-4 HEAVY METAL:≤ 20ppm (Ferric Content):≥38% (Quality Standard): ①USP28 ;②USP34 Rational Formula:(C6H10O5)m「Fe(OH)3」× Iron Dextran (Description): (It. (flemtam.com)
  • market
  • Third, the Dextran market analysis is provided for major regions including USA, Europe, China and Japan, and other regions can be added. (reportsnreports.com)