N,N',N''-TRIACETYLCHITOTRIOSE Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Off-White Crystalline Solid

Verwenden

N,N',N''-Triacetylchitotriose is a triose oligosaccharide derived from chitin, consisting of three N-acetylglucosamine units. It has been shown to scavenge reactive oxygen species and to protect DNA from oxidative damage.

Reaktionen

The hydrolytic activity of lysozyme towards 4-methylumbelliferyl tetra-N-acetyl-β-chitotetraoside (4-MU-(GlcNAc)4) was little affected by ionic strength, though the activity of lysozyme towards cell suspension of Micrococcus lysodeikticus varied markedly with ionic strength. About 40-60percent of lysozyme activity with 4-MU-(GlcNAc)4 as a substrate was inhibited by 0.1 mM N,N',N''-triacetylchitotriose ((GlcNAc)3), but the lytic activity of lysozyme towards M. lysodeikticus was little affected. The kinetics of hydrolysis of 4-MU-(GlcNAc)4 by hen eggwhite (HEW) lysozyme and human placental (HP) lysozyme and the inhibition of this hydrolysis by (GlcNAc)3 were investigated. The K(s) values for 4-MU-(GlcNAc)4 of HEW- and HP-lysozymes were 19.7 and 27.9 μM, respectively, and the V(max) values were 0.124 and 0.0833 nmol/min/mg, respectively. The k values of both enzymes were very low, implying a poor orientation of the scissile bond in the substrate molecule with respect to the active site of lysozyme. (GlcNAc)3 inhibited lysozyme with hyperbolic mixed-type inhibition. The inhibition reduced V(max) values of both lysozymes. The K(s) value of HEW-lysozyme was increased by the addition of the inhibitory whereas the K(s) value of HP-lysozyme was decreased. The K(i) value was 29.6 μm for HEW-lysozyme and 106 μM for HP-lysozyme.

1. Hydrolysis of 4-methylumbelliferyl tetra-N-acetyl-β-chitotetraoside by lysozyme and its inhibition by N,N',N''-triacetylchitotriose
2. Tanimoto; Fukuda; Kawamura - Chemical and Pharmaceutical Bulletin, 1984, vol. 32, # 9, p. 3607 - 361

N,N',N''-TRIACETYLCHITOTRIOSE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

N,N',N''-TRIACETYLCHITOTRIOSE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Qingdio BZ Oligo Biotech Co., Ltd.	+0086-532-81926227	ann@marine-oligo.com	CHINA	91	55
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30239	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	22784	58
Henan Aochuang Chemical Co.,Ltd.	+86-0371-63689365 +8618638391208	sales@aochuangchem.com	China	9245	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43340	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	57505	58
DONBOO AMINO ACID COMPANY	+8613063595538	donboo@donboo.com	China	9363	58
QINGDAO HEHAI BIOTECH CO.,LTD.	+86-0532-81926227 +86-13045058792	june@marine-oligo.com	China	101	55

38864-21-0()Verwandte Suche:

---

• Tri(N-acetylglucosaMine)
• GlcNAcβ(1-4)GlcNAcβ(1-4)GlcNAc
• N,N',N''-TRIACETYLCHITOTRIOSE
• N,N',N'-TRIACETYLCHITOTRIOSE
• O-[2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSYL-(1->4)]-O-[2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYR-ANOSYL-(1->4)]-2-ACETAMIDO-2-DEOXY-D-GLUCOPYRANOSE
• CHITOTRIOSE
• CHITOTRIOSE, TRI-N-ACETYL
• GLCNAC-BETA1-4GLCNAC-BETA1-4GLCNAC
• GLCNAC1-B-4GLCNAC1-B-4GLCNAC
• N-acetylated Chitotriose
• o-[2-acetamido-2-deoxy-β-d-glucopyranosyl-(1→4)]-o-[2-acetamido-2-deoxy-β-d-glucopyranosyl-(1→4)]-2-acetamido-2-deoxy-d-glucopyranose
• N-[(2R,3R,4R,5R)-4-[(2R,3R,4R,5S,6R)-3-acetamido-5-[(2S,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5,6-trihydroxy-1-oxo-hexan-2-yl]acetamide
• N,N′,N′′-Triacetylchitotriose,O-[2-Acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)]-O-[2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)]-2-acetamido-2-deoxy-D-glucopyranose
• N,N',N''-Triacetylchitotriose ,95%
• [(GlcNAc)3]
• N-AcetylglucosaMine TriMer
• WZZVUHWLNMNWLW-RSGPGLJDSA-N
• Triacetyl-Chitotriose 30mg
• D-Glucose, O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-
• Chitintriose
• GlcNAcβ-4GlcNAcβ-4GlcNAc
• N,N',N''-TRIACETYLCHITOTRIOSE USP/EP/BP
• N-((2S,3R,4R,5S,6R)-2-(((2R,3S,4R,5R)-5-Acetamido-1,2,4-trihydroxy-6-oxohexan-3-yl)oxy)-5-(((2S,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide
• N,N’,N’’-Triacetyl Chitotriose
• 38864-21-0
• C24H41N3O16
• Oligosaccharide
• BioChemical
• Biochemicals and Reagents
• Carbohydrates
• Oligosaccharides