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31418

Supelco

Dextrano from Leuconostoc mesenteroides

analytical standard, for GPC, Mw 12,000

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About This Item

Fórmula lineal:
(C6H10O5)n
Número de CAS:
9004-54-0
EC Number:
232-677-5
MDL number:
MFCD00130935
UNSPSC Code:
12352201
NACRES:
NA.24

grade

analytical standard
for GPC

Quality Level

100

mol wt

Mn ~8,000
Mp ~10,000
Mw ~12,000

analyte chemical class(es)

oligosaccharides

technique(s)

gel permeation chromatography (GPC): suitable

Mw/Mn

~1.50

application(s)

food and beverages

format

neat

InChI

1S/C18H32O16/c19-1-5(21)9(23)10(24)6(22)3-31-17-16(30)14(28)12(26)8(34-17)4-32-18-15(29)13(27)11(25)7(2-20)33-18/h1,5-18,20-30H,2-4H2

InChI key

FZWBNHMXJMCXLU-UHFFFAOYSA-N

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General description

Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, with a linear backbone of α-linked D-glucopyranosyl repeating units. Dextrans are found as bacterial extracellular polysaccharides. They are synthesized from sucrose by Leuconostoc mesenteroides and Lactobacillus brevis. Bacteria employ dextran in biofilm formation or as a protective coating to evade host phagocytes in the case of pathogenic bacteria.
Dextran from Leuconostoc mesenteroides (Mw: 12,000) may be used as an analytical standard to calibrate the column for gel permeation chromatography (GPC).

Application

El uso de dextranos como brazos espaciadores largos e hidrófilos mejora el rendimiento de las proteínas inmovilizadas que actúan sobre las macromoléculas.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
BCCL5223
BCCK2492
BCCH5646
BCCG3111
BCCF2334

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USP

USP

1179650

Dextran T-10

Sigma-Aldrich

Sigma-Aldrich

90475

Blue Dextran

Dextran analytical standard, for GPC, Set Mp 1,000-400,000

Supelco

31430

Dextran

Dextrano from Leuconostoc spp. Mr ~100,000

Sigma-Aldrich

09184

Dextrano from Leuconostoc spp.

Dextran analytical standard, for GPC, 1,000

Supelco

00268

Dextran

Ana Luisa Miranda-Vilela et al.
Journal of biomedical nanotechnology, 9(7), 1261-1271 (2013-08-06)
This work aimed to test a dextran-functionalized magnetic fluid (DexMF) sample in mediating magnetohyperthermia to treat an advanced clinical Ehrlich-solid-tumor, to verify the effects of oral antioxidant administration of pequi-oil on this treatment and to investigate the potential of these
Ngalle Eric Mbua et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(25), 10207-10212 (2013-06-05)
Niemann-Pick type C (NPC) disease is characterized by impaired cholesterol efflux from late endosomes and lysosomes and secondary accumulation of lipids. Although impaired trafficking of individual glycoproteins and glycolipids has been noted in NPC cells and other storage disorders, there
David Needham et al.
Faraday discussions, 161, 515-534 (2013-06-29)
This paper describes how we have used material science, physical chemistry, and some luck, to design a new thermal-sensitive liposome (the low temperature sensitive liposome (LTSL)) that responds at clinically attainable hyperthermic temperatures releasing its drug in a matter of
Hideto Katsuta et al.
Investigative ophthalmology & visual science, 54(6), 4102-4108 (2013-05-23)
To elucidate the role of signals mediated by EphB4 receptor tyrosine kinase and its transmembrane ephrinB2 ligand in corneal lymphatic capillaries. To detect expression of ephrinB2 and EphB4 in mouse corneas, immunohistochemistry of flat-mount corneas from 6- to 10-week-old wild-type
A Anitha et al.
Journal of biomedical nanotechnology, 9(3), 335-347 (2013-04-30)
In the current work, a sustained drug delivery system of flutamide (FLT) was developed using chitosan (CS) and dextran sulphate (DS) nanoparticles and were characterized using different techniques. The prepared nanoparticles showed a size of 80-120 nm with an entrapment
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Contenido relacionado

Dextran and Polysaccharides Overview

Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, featuring a linear backbone of α-linked d-glucopyranosyl repeating units.

Dextran and Polysaccharides Overview

Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, featuring a linear backbone of α-linked d-glucopyranosyl repeating units.

Dextran and Polysaccharides Overview

Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, featuring a linear backbone of α-linked d-glucopyranosyl repeating units.

Dextran and Polysaccharides Overview

Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, featuring a linear backbone of α-linked d-glucopyranosyl repeating units.

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