120434-20-0

120434-20-0 structure

Name:
Chemical Name:
CAS Number: 120434-20-0
Molecular Formula: C₄₈H₈₂O₄₁
Molecular Weight: 1315.14000
Catalog: Research Areas Others
Create Date: 2016-11-23 20:19:03
Modify Date: 2025-08-25 11:16:43
Cellooctaose is an oligosaccharide, consisting of eight glucose residues. Cellooctaose is a low-cost polysaccharides in fermentation to hold on Lactococcus lactis recombinant strain growth. Cellooctaose is the substrate of beta-glucosidase (E.C. 3.2.1.21)[1][2].

Synonyms	(2R,3R,4R,5R)-4-(((2S,3R,4R,5S,6R)-5-(((2S,3R,4R,5S,6R)-5-(((2S,3R,4R,5S,6R)-5-(((2S,3R,4R,5S,6R)-5-(((2S,3R,4R,5S,6R)-5-(((2S,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2,3,5,6-tetrahydroxyhexanal

Description	Cellooctaose is an oligosaccharide, consisting of eight glucose residues. Cellooctaose is a low-cost polysaccharides in fermentation to hold on Lactococcus lactis recombinant strain growth. Cellooctaose is the substrate of beta-glucosidase (E.C. 3.2.1.21)[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
In Vitro	Cellooctaose can provide a growth platform for Lactococcus lactis recombinant strain, which constitutively secretes a β-glucosidase and an endoglucanase, and be metabolized into L-Lactic acid (LA)[1]. Cellooctaose, can be generated from further hydrolyzed cellodextrins (cellotriose to cellooctaose) by β-glucosidase (0.19 μg/mL) to give glucose by sequentially splitting off glucose molecules from the oligomeric substrates and intermediates[2].
References	[1]. Gandini C, et al. Recombinant Lactococcus lactis for efficient conversion of cellodextrins into L-lactic acid. Biotechnol Bioeng. 2017 Dec;114(12):2807-2817. [2]. Schmid G, et al. Purification and partial characterization of a cellodextrin glucohydrolase (beta-glucosidase) from Trichoderma reesei strain QM 9414. Biotechnol Bioeng. 1987 Sep;30(4):571-85.