S22:Staub nicht einatmen. S24/25:Berührung mit den Augen und der Haut vermeiden.
Beschreibung
Produced by the controlled fermentation of a number of species
of Saccharomyces traditionally used in the manufacture of food.
White to tan amorphous powder. Soluble in water (the solution is
usually light yellow) but practically insoluble in alcohol, chloroform or ether. The major active principle is invertase, IUB No.
3.2.1.26, CAS No. 9001-57-4.
Chemische Eigenschaften
solid
Verwenden
Invertase from baker′s yeast (S. cerevisiae) has been used:
in liquid media (YES) and is used to determine the invertase activity
supplemented to the reaction mixture in the extraction and analysis of sugars and starch
for sucrose hydrolysis
Definition
Enzyme produced by yeast and by the lining of the intestines. It is a white powder, soluble in water. It catalyzes the conversion of sucrose (ordinary sugar) to glucose and levulose (fructose) during fermentation of sugars.
Allgemeine Beschreibung
Invertase from Candida utilis is secreted in the periplasm. The molecular weight of invertase from C. utilis is 300 kDa. It is a dimer of identical subunits. It is a N-glycosylated protein, rich in mannose oligosaccharide in its structure. The invertase encoding gene of C. utilis shares high homology with SUC2 gene of Saccharomyces cerevisiae.
Fructofuranosidase, β- Upstream-Materialien And Downstream Produkte