SMB01322

Maltotetraose

94% (HPLC)

• Synonyme(s) : α-1,4-Tetraglucose, Amylotetraose
• Formule empirique (notation de Hill): C₂₄H₄₂O₂₁
• Numéro CAS: 34612-38-9
• Poids moléculaire : 666.58
• Numéro Beilstein : 78870
• Numéro MDL: MFCD00010576
• Code UNSPSC : 12352201
• Nomenclature NACRES : NA.25

Propriétés

• Niveau de qualité: 100
• Pureté: 94% (HPLC)
• Forme: solid
• Couleur: white
• Conditions d'expédition: ambient
• Chaîne SMILES: OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O[C@@H]2CO)O[C@H]3[C@H](O)[C@@H](O)[C@H](O[C@@H]3CO)O[C@H]4[C@H](O)[C@@H](O)[C@@H](O)O[C@@H]4CO)[C@H](O)[C@@H](O)[C@@H]1O
• InChI: 1S/C24H42O21/c25-1-5-9(29)10(30)15(35)22(40-5)44-19-7(3-27)42-24(17(37)12(19)32)45-20-8(4-28)41-23(16(36)13(20)33)43-18-6(2-26)39-21(38)14(34)11(18)31/h5-38H,1-4H2/t5-,6-,7-,8-,9-,10+,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21+,22-,23-,24-/m1/s1
• Clé InChI: LUEWUZLMQUOBSB-ZLBHSGTGSA-N

Description

Description générale

Maltotetraose also known as Amylotetraose, is a tetrasaccharide that is composed of glucose molecules linked by α-1,4 glycosidic bonds and has been commonly found in B. stearothermophilus. It increases the α-amylase synthesis rate in B. stearothermophilus and inhibits TNF-α-induced expression of intercellular adhesion molecule-1 (ICAM-1). Maltotetraose can be used as a substrate for the enzyme-coupled determination of amylase activity in biological fluids that finds application in metabolomics and biochemical research.

Application

Maltotetraose producing amylases are highly desirable for application in bread making and other food industries. It has been used in a study to characterize an exo-acting intracellular a-amylase from the hyperthermophilic bacterium Thermotoga neapolitana.

Caractéristiques et avantages

• High-purity compound suitable for a wide variety of research applications

Autres remarques

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Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable