• ChemBase编号: 155427
• 分子式: C18H30O14
• 平均质量: 470.4224
• 单一同位素质量: 470.16355564
• SMILES: *[C@H]1[C@@H]([C@H](O[C@H]([C@@H]1O)O[C@H]1[C@@H]([C@H](O[C@H]([C@@H]1O)O[C@@H]1[C@H]([C@@H](O[C@@H]([C@H]1O)CO)*)O)CO)O)CO)O
• Canonical SMILES: OC[C@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](*)O[C@@H]([C@H]2O)CO)[C@@H]([C@H]([C@@H]1O)O[C@@H]1O[C@H](CO)[C@H]([C@@H]([C@H]1O)*)O)O
• InChI: InChI=

名称和登记号

名称

• 别名: β-D-葡聚糖 来源于大麦; Paramylon; β-1,3-Glucan from Euglena gracilis; β-D-Glucan from barley; Laminaran; Laminarin from Laminaria digitata

登记号

• CAS号: 9051-97-2; 9041-22-9; 9008-22-4
• EC号: 232-712-4
• MDL号: MFCD00466918
• PubChem SID: 162249565
• PubChem CID: 71312131

分子性质

理化性质

• 溶解度: H2O: soluble20 mg/mL, clear, faintly yellow
• 外观: lyophilized powder

安全信息

• RTECS编号: LZ3985000
• 德国WGK号: 3
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 保存温度: 2-8°C

产品相关信息

• 纯度: ≥95%
• 适用性: suitable as substrate for β-glucanase test
• 品质说明: for use with Total Dietary Fiber Control Kit, TDF-C10
• 线性分子式: (C6H10O5)n

详细说明

Sigma Aldrich - 89862

General description
The molecule consists of a linear chain of glucose units without any branching. The molecular weight is ～500,000 Da.
Application
β-1,3-Glucan from Euglena gracilis may be compared with other β-1,3-glucans and their derivatives to study mechanisms of protection of DNA from oxidative lesions. β-1,3-Glucan from Euglena gracilis may be used as a substrate to identify, differentiate and characterize glucanase(s).

Sigma Aldrich - G6513

Application
β-D-Glucan is a biomarker for the fungal infection, candidiasis. In a clinical study β-D-glucan levels was found to have poβible usefulneβ in prediction of patient outcomes. 1

Sigma Aldrich - 49098

Other Notes
Application in the activity staining of cellulases in polyacrylamide gels1

Sigma Aldrich - G7391

Application
用于膳食纤维检测的内标。

Sigma Aldrich - 61430

Other Notes
Characterization of β-glucanases from S. cerevisiae1

Sigma Aldrich - 49102

Other Notes
Physicochemical properties and technological and nutritional significance of cereal β-glucans1; Barley β-glucans - their role in malting and brewing2; In studies on the human monocyte β-glucan receptor3
Application
β-D-Glucan from barley may be used to identify, differentiate and characterize β-D-glucan hydrolase(s).