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K4769

Sigma-Aldrich

Kojibiose

≥98% (HPLC)

Synonyme(s) :

α-D-Glc-(1→2)-D-Glc, 2-O-α-D-Glucopyranosyl-D-glucose

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About This Item

Formule empirique (notation de Hill):
C12H22O11
Numéro CAS:
Poids moléculaire :
342.30
Numéro MDL:
Code UNSPSC :
12352201
ID de substance PubChem :
Nomenclature NACRES :
NA.25

Niveau de qualité

Essai

≥98% (HPLC)

Forme

powder

Technique(s)

HPLC: suitable

Couleur

white to off-white

Solubilité

water: 5 mg/mL, clear, colorless

Température de stockage

−20°C

Chaîne SMILES 

OCC(O)C(O)C(O)C(OC1OC(CO)C(O)C(O)C1O)C=O

InChI

1S/C12H22O11/c13-1-4(16)7(17)8(18)5(2-14)22-12-11(21)10(20)9(19)6(3-15)23-12/h2,4-13,15-21H,1,3H2

Clé InChI

PZDOWFGHCNHPQD-UHFFFAOYSA-N

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Application

Kojibiose, a disaccharide product of glucose caramelization and an inhibitor of plant glucosidase I, may be used to help identify and characterize glucosidase I enzymes involved in terminal deglycosylation of high-mannose oligosaccharides. Kojibiose may be used as a substrate to study the biological species, enzymes and catabolic processes that catabolize it as an energy source. Kojibiose may be used to identify, differentiate and characterize kojibiose phosphorylase(s) (KP).

Actions biochimiques/physiologiques

Kojibiose is an inhibitor of plant glucosidase I. It inhibits the removal of terminal glucose from the high-mannose oligosaccharide (Glc)3(Man)9(GlcNAc)2, either from the free oligosaccharide or from the oligosaccharide attached to a protein via N-linkage.

Autres remarques

To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

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


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