PNPG

PNPG Structure
PNPG structure
Common Name PNPG
CAS Number 2492-87-7 Molecular Weight 301.249
Density 1.6±0.1 g/cm3 Boiling Point 582.2±50.0 °C at 760 mmHg
Molecular Formula C12H15NO8 Melting Point 165-168 °C
MSDS USA Flash Point 305.9±30.1 °C
Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Warning

Kinetic characterization of glycosidase activity from disaccharide conjugate to monosaccharide conjugate in Caco-2 cells.

J. Pharm. Pharmacol. 57(5) , 661-4, (2005)

Glycosidase activity influences the intestinal absorption of glycosides. Our previous study in rats suggested that disaccharide conjugates might be prototypes for pre-prodrugs aiming at the Na(+)/glucose co-transporter-mediated transport of prodrugs (drug glu...

Purification and some properties of a beta-glucosidase from Trichoderma harzianum type C-4.

Biosci. Biotechnol. Biochem. 65(9) , 2028-32, (2001)

Type C-4 strain of Trichoderma harzianum was isolated as a microorganism with high cellulolytic activity. Beta-glucosidase is involved in the last step of cellulose saccharification by degrading cellobiose to glucose, and plays an important role in the cellul...

Extraction, partial characterization, and storage stability of β-glucosidase from propolis.

J. Food Sci. 76 , C75-79, (2011)

Extraction and assay conditions for β-glucosidase from propolis were optimized. Highest enzyme activity was obtained in a citric acid-disodium hydrogen phosphate buffer at pH 6.0 with 2.5% insoluble polyvinylpyrrolidone at incubation temperature of 57 °C. β-G...

Beta-glucosidase activity from the thermophilic fungus Scytalidium thermophilum is stimulated by glucose and xylose.

FEMS Microbiol. Lett. 240(2) , 137-43, (2004)

An inducible mycelial beta-glucosidase from Scytalidum thermophilum was characterized. The enzyme exhibited a pI of 6.5, a carbohydrate content of 15%, and an apparent molecular mass of about 40 kDa. Optima of temperature and pH were 60 degrees C and 6.5, res...

Glycosylation variants of a β-glucosidase secreted by a Taiwanese fungus, Chaetomella raphigera, exhibit variant-specific catalytic and biochemical properties.

PLoS ONE 9(9) , e106306, (2014)

Cellulosic biomass is an abundant and promising energy source. To make cellulosic biofuels competitive against conventional fuels, conversion of rigid plant materials into sugars must become efficient and cost-effective. During cellulose degradation, cellulol...

Linamarase activities in Bacillus spp. responsible for thermophilic aerobic digestion of agricultural wastes for animal nutrition.

Waste Manag. 27(11) , 1501-8, (2007)

Thermophilic Bacillus spp. isolated from thermophilic aerobic digestion (TAD) of model agricultural slurry were screened for ability to secret linamarase activity and degrade linamarin, a cyanogenic glycoside toxin abundant in cassava. Screening was performed...

Preparation and properties of gelatin-immobilized beta-glucosidase from Pyrococcus furiosus.

Biosci. Biotechnol. Biochem. 69(1) , 128-36, (2005)

Hyperthermostable beta-glucosidase from Pyrococcus furiosus was enclosed in gelatin gel by cross-linking with transglutaminase. Gelatin-immobilized beta-glucosidase was considerably more thermostable than the native enzyme. Lyophilized immobilisate was stored...

Crystal structure of the covalent intermediate of human cytosolic β-glucosidase

Biochem. Biophys. Res. Commun. 374(3) , 549-52, (2008)

Human cytosolic β-glucosidase, also known as klotho-related protein (KLrP, GBA3), is an enzyme that hydrolyzes various β- d-glucosides, including glucosylceramide. We recently reported the crystal structure of KLrP in complex with glucose [Y. Hayashi, N. Okin...

The interplay between toxin-releasing β-glucosidase and plant iridoid glycosides impairs larval development in a generalist caterpillar, Grammia incorrupta (Arctiidae).

Insect Biochem. Mol. Biol. 42(6) , 426-34, (2012)

Herbivores with polyphagous feeding habits must cope with a diet that varies in quality. One of the most important sources of this variation in host plant suitability is plant secondary chemistry. We examined how feeding on plants containing one such group of...

Highly productive autocondensation and transglycosylation reactions with Sulfolobus solfataricus glycosynthase.

ChemBioChem. 6(8) , 1431-7, (2005)

Transglycosylation reactions (autocondensation of the substrate or transfer of the glycon donor moiety to different acceptors) with the hyperthermophilic glycosynthase from Sulfolobus solfataricus acting in dilute sodium formate buffer at pH 4.0 are reported;...