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00893

Supelco

Dextran

analytical standard, for GPC, 150,000

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100 MG
262,00 €

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262,00 €

About This Item

Formula condensata:
[C6H10O5]n
Numero CAS:
9004-54-0
Numero CE:
232-677-5
Numero MDL:
MFCD00130935
Codice UNSPSC:
12352201
NACRES:
NA.24

262,00 €

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Grado

analytical standard
for GPC

Livello qualitativo

100

Stato

crystalline

PM

Mn ~100,300
Mp ~123,600
Mw ~147,600

Classi chimiche degli analiti

oligosaccharides

tecniche

gel permeation chromatography (GPC): suitable

Mw/Mn

~1.47

applicazioni

food and beverages

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
FZWBNHMXJMCXLU-UHFFFAOYSA-N

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Descrizione generale

Dextran (mol. wt. 150,000) belongs to the family of neutral polysaccharides,[1] which are recognized as contaminants in sugar processing and other food production industries. These are composed of chains of D-glucose units connected by alpha-(1-6) linkages of varying lengths.[2] They are found as bacterial extracellular polysaccharides and reportedly synthesized from sucrose by beneficial lactic acid bacteria, such as Leuconostoc mesenteroides and Lactobacillus brevis. They are incorporated in bakery products to improve the crumb texture, softness, and loaf volume, as stabilizers and additives in confectionery, flavor extract, icing compositions, beverages including soft drinks, milk, etc.[2]

Applicazioni


  • Wound healing hydrogels: Collagen-polyurethane-dextran hydrogels were found to enhance wound healing by reducing inflammation and promoting collagen fibrillogenesis, highlighting dextran′s utility in creating advanced biomaterials for medical applications (Aguayo-Morales et al., 2024).

  • Drug delivery systems: A study on novel dextran bioconjugates for targeted therapy examined their role in enhancing the cellular uptake of antisense oligonucleotides, demonstrating dextran′s critical function in developing more efficient drug delivery systems (Kohashi et al., 2024).

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
BCCL4676
BCCM5451
BCCK3704
BCCK9982
BCCH7219

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Dextran from Leuconostoc mesenteroides average mol wt 150,000

Sigma-Aldrich

D4876

Dextran from Leuconostoc mesenteroides

Destrano Mr ~100,000

Sigma-Aldrich

09184

Destrano

Dextran from Leuconostoc mesenteroides analytical standard, for GPC, Mw 50,000

Supelco

31420

Dextran from Leuconostoc mesenteroides

vibrant-m

D0731000

Dextran EP Reference Standard

Dextran from Leuconostoc mesenteroides analytical standard, for GPC, Mw 12,000

Supelco

31418

Dextran from Leuconostoc mesenteroides

Functional polymers based on dextran
Polysaccharide-based Fibers and Composites: Chemical and Engineering Fundamentals and Industrial Applications, 199-291 (2006)
Dextran?the polysaccharide with versatile uses
Bhavani LA and Nisha J
International Journal of Pharmacy and Biological Sciences, 1(4), 569-573 (2010)
Dmitri Simberg et al.
Biomaterials, 30(23-24), 3926-3933 (2009-04-28)
In order to understand the role of plasma proteins in the rapid liver clearance of dextran-coated superparamagnetic iron oxide (SPIO) in vivo, we analyzed the full repertoire of SPIO-binding blood proteins using novel two-dimensional differential mass spectrometry approach. The identified
Elizabeth M Bradshaw et al.
Nature neuroscience, 16(7), 848-850 (2013-05-28)
In our functional dissection of the CD33 Alzheimer's disease susceptibility locus, we found that the rs3865444(C) risk allele was associated with greater cell surface expression of CD33 in the monocytes (t50 = 10.06, P(joint) = 1.3 × 10(-13)) of young
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
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Contenuto correlato

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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