31392

Sigma-Aldrich

Dextran from Leuconostoc spp.

Mr 450,000-650,000

Fórmula lineal:
(C6H10O5)n
Número de CAS:
EC Number:
MDL number:
NACRES:
NA.25

Quality Level

mol wt

Mr 450,000-650,000

loss

≤7% loss on drying

absorption

≤0.05 at 375 nm in H2O at 10%

storage temp.

room temp

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Application

Dextran is a branched glucan composed of linear α(1→6) linked glucose units and α (1→3) link initiated branches. Dextran ranges in size from 10,000 to 150,000 Kd. Dextrans are used in many applications as volume extenders, stabilizers, matrix components, binding platforms, lubricants and physical structure components. Dextran-500 is used to simulate erythrocyte aggregation in cardiovascular research.

storage_class_code

11 - Combustible Solids

WGK Germany

WGK 2

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificado de Análisis

Certificado de origen

Peng Kai Ong et al.
American journal of physiology. Heart and circulatory physiology, 298(6), H1870-H1878 (2010-03-30)
Formation of a cell-free layer is an important dynamic feature of microcirculatory blood flow, which can be influenced by rheological parameters, such as red blood cell aggregation and flow rate. In this study, we investigate the effect of these two...
Martí Ortega-Ribera et al.
Biotechnology and bioengineering, 115(10), 2585-2594 (2018-06-26)
Maintenance of the complex phenotype of primary hepatocytes in vitro represents a limitation for developing liver support systems and reliable tools for biomedical research and drug screening. We herein aimed at developing a biosystem able to preserve human and rodent...
Young-Chan Kim et al.
Nature chemical biology, 15(9), 907-916 (2019-08-21)
Toll-like receptor (TLR)/myeloid differentiation primary response protein (MYD88) signaling aggravates sepsis by impairing neutrophil migration to infection sites. However, the role of intracellular fatty acids in TLR/MYD88 signaling is unclear. Here, inhibition of fatty acid synthase by C75 improved neutrophil...
Carlos Tassa et al.
Accounts of chemical research, 44(10), 842-852 (2011-06-15)
Advances in our understanding of the genetic basis of disease susceptibility coupled with prominent successes for molecular targeted therapies have resulted in an emerging strategy of personalized medicine. This approach envisions risk stratification and therapeutic selection based on an individual's...
Daniele Venturoli et al.
American journal of physiology. Renal physiology, 288(4), F605-F613 (2005-03-09)
Polydisperse mixtures of dextran or Ficoll have been frequently used as molecular probes for studies of glomerular permselectivity because they are largely inert and not processed (reabsorbed) by the proximal tubules. However, dextrans are linear, flexible molecules, which apparently are...
Contenido relacionado
Learn about C6H10O6 or dextran formation, classes and naming from MilliporeSigma. Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, which have a linear backbone of α-linked d-glucopyranosyl repeating units.
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