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Sigma-Aldrich

Dextran from Leuconostoc mesenteroides

Mr ~60,000

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About This Item

Wzór liniowy:
(C6H10O5)n
Numer CAS:
9004-54-0
Numer WE:
232-677-5
Numer MDL:
MFCD00130935
Kod UNSPSC:
12352201
NACRES:
NA.25

pochodzenie biologiczne

(Leuconostoc mesenteroides)

Postać

powder

masa cząsteczkowa

Mr ~60,000

kolor

white

mp

483 °C ((901 °F ))

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

Klucz InChI

FZWBNHMXJMCXLU-UHFFFAOYSA-N

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Zastosowanie

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.
Use of dextrans as long and hydrophilic spacer arms improves the performance of immobilized proteins acting on macromolecules.

Inne uwagi

To gain a comprehensive understanding of our extensive range of Dextrans for your research, we encourage you to visit our Carbohydrates Category page.
This page may contain text that has been machine translated.

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 2

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)

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Odwiedź Bibliotekę dokumentów

Maria Hersom et al.
American journal of physiology. Endocrinology and metabolism, 315(4), E531-E542 (2018-03-28)
Insulin and its receptor are known to be present and functional in the brain. Insulin cerebrospinal fluid concentrations have been shown to correlate with plasma levels of insulin in a nonlinear fashion, indicative of a saturable transport pathway from the
Yuichi Ozaki et al.
Circulation journal : official journal of the Japanese Circulation Society, 76(4), 922-927 (2012-02-04)
Although an intracoronary frequency-domain optical coherence tomography (FD-OCT) system overcomes several limitations of the time-domain OCT (TD-OCT) system, the former requires injection of contrast media for image acquisition. The increased total amount of contrast media for FD-OCT image acquisition may
Molecular Weight Effects on the Miscibility Behavior of Dextran and Maltodextrin with Poly(vinylpyrrolidone).
Van Eerdenbrugh B, Taylor LS.
Pharmaceut. Res., doi: 10-doi: 10 (2012)
Melda Altikatoglu et al.
Artificial cells, blood substitutes, and immobilization biotechnology, 40(4), 261-265 (2012-01-28)
In the present study, the stabilizing effect of dextrans as additives on the denaturation and inactivation of glucose oxidase (GOD) was investigated. Three different molecular weighted dextrans (M(w) 17.5, 75, 188 kD) were used with different concentrations. Dramatically increased enzyme
Do Hyung Kim et al.
Nanoscale research letters, 7(1), 91-91 (2012-01-31)
Sorafenib-incoporated nanoparticles were prepared using a block copolymer that is composed of dextran and poly(DL-lactide-co-glycolide) [DexbLG] for antitumor drug delivery. Sorafenib-incorporated nanoparticles were prepared by a nanoprecipitation-dialysis method. Sorafenib-incorporated DexbLG nanoparticles were uniformly distributed in an aqueous solution regardless of
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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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