31416
デキストラン from Leuconostoc mesenteroides
analytical standard, Mw 1,000
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この商品について
化学式:
(C6H10O5)n
CAS番号:
UNSPSC Code:
12352201
NACRES:
NA.24
EC Number:
232-677-5
MDL number:
製品名
デキストラン from Leuconostoc mesenteroides, analytical standard, Mw 1,000
SMILES string
O1C(C(C(C(C1CO)O)O)O)OCC2OC(C(C(C2O)O)O)OCC(O)C(O)C(O)C(O)C=O
InChI key
FZWBNHMXJMCXLU-UHFFFAOYSA-N
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
grade
analytical standard
mol wt
Mn ~1,000
Mp ~1,100
Mw ~1,300
analyte chemical class(es)
oligosaccharides
technique(s)
gel permeation chromatography (GPC): suitable
Mw/Mn
~1.30
application(s)
food and beverages
format
neat
Quality Level
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関連するカテゴリー
Application
デキストランを親水性の長鎖スペ-サ-ア-ムとして使用することで、高分子に作用する固定化タンパク質の性能を向上することができます。
Dextran from Leuconostoc mesenteroides (Mw: 1000), has been used as an analytical standard to calibrate the column for gel permeation chromatography (GPC) for the analysis of the carbohydrate.
General description
Dextran is a polysaccharide having predominantly α-1,6-glucosidic linkages, which is produced by the bacterial species, Leuconostoc mesenteroides, which grow exclusively on sucrose containing media.
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 protective coatings to evade host phagocytes in the case of pathogenic bacteria.
保管分類
11 - Combustible Solids
wgk
WGK 2
ppe
Eyeshields, Gloves, type N95 (US)
Preparation and characterization of dextran from Leuconostoc mesenteroides.
Jeans RA, et al.
The Journal of Biological Chemistry, 176, 603-615 (1948)
Chemistry and Processing of Sugarbeet and Sugarcane, 9 (2013)
Chemistry and Processing of Sugarbeet and Sugarcane, 9 (2013)
Research into technologies of obtaining grape must in the production of sparkling base wines.
Tkachenko O, et al.
Eastern-European Journal of Enterprise Technologies (2017)
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
関連コンテンツ
Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, featuring a linear backbone of α-linked d-glucopyranosyl repeating units.
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