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Merck
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主要文件

00893

Supelco

右旋糖酐

analytical standard, for GPC, 150,000

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About This Item

线性分子式:
[C6H10O5]n
CAS号:
EC號碼:
MDL號碼:
分類程式碼代碼:
12352201
NACRES:
NA.24
价格与库存信息目前不能提供

等級

analytical standard
for GPC

品質等級

形狀

crystalline

分子量

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

分析物化學類別

oligosaccharides

技術

gel permeation chromatography (GPC): suitable

Mw/Mn

~1.47

應用

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

InChI 密鑰

FZWBNHMXJMCXLU-UHFFFAOYSA-N

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一般說明

葡聚糖(分子量150,000)属于中性多糖类家族,[1] 它是糖加工和其他食品生产行业中的污染物。这些糖由不同长度的α-(1-6) 糖苷键连接的D-葡萄糖单元所组成。[2]它们以细菌胞外多糖的形式存在于细菌中,据报道是由蔗糖通过有益乳酸菌(如肠膜明串珠菌短乳杆菌)合成。它们可加入焙烤制品中以改善面包心质构、柔软度和面包体积,另外还可作为稳定剂和添加剂用于糖果、风味提取物、结冰组合物、饮料(包括软饮料、牛奶等)。[2]

應用


  • 创伤愈合水凝胶:研究发现胶原蛋白-聚氨酯-葡聚糖水凝胶可以通过减轻炎症和促进胶原蛋白原纤维生成,来促进创伤愈合,研究重点介绍了葡聚糖在构建用于医学应用的先进生物材料中的用途(Aguayo-Morales et al., 2024)。

  • 药物递送系统:一项靶向治疗用新型葡聚糖生物偶联物(bioconjugate)的研究考察了其在增进反义寡核苷酸细胞摄取的作用,显示了葡聚糖在更高效药物递送系统开发中的关键功能(Kohashi et al., 2024)。

包裝

无底玻璃瓶。内容物在插入式融锥内。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

個人防護裝備

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

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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
V O Tkachev et al.
Biomeditsinskaia khimiia, 59(1), 81-89 (2013-05-09)
The effects of oxidized dextrans of different molecular weight on reactive oxygen species production and transmembrane mitochondrial potential of macrophages and neutrophils have been studied in vivo and in vitro. Oxidised dextrans demonstrated moderate direct antioxidant ability but induced intracellular

相关内容

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

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

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

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

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