• ChemBase ID: 155427
• Molecular Formular: C18H30O14
• Molecular Mass: 470.4224
• Monoisotopic Mass: 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=

NAMES AND DATABASE IDS

Names

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

Database IDs

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

PROPERTIES

Physical Property

• Solubility: H2O: soluble20 mg/mL, clear, faintly yellow
• Apperance: lyophilized powder

Safety Information

• RTECS: LZ3985000
• German water hazard class: 3
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: 2-8°C

Product Information

• Purity: ≥95%
• Suitability: suitable as substrate for β-glucanase test
• Quality: for use with Total Dietary Fiber Control Kit, TDF-C10
• Linear Formula: (C6H10O5)n

DETAILS

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
Internal control for use with the Total Dietary Fiber Assay Kit.

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).