H8510
Hesperidinase from Penicillium sp.
lyophilized powder, ≥10 units/g solid
Sinónimos:
Hesperidin-α-1,6-rhamnosidase
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About This Item
Número de CAS:
Número CE:
Número MDL:
Código UNSPSC:
12352204
Formulario
lyophilized powder
actividad específica
≥10 units/g solid
temp. de almacenamiento
2-8°C
Otras notas
Contains both α-L-rhamnosidase (EC 3.2.1.40) and β-D-glucosidase (3.2.1.21) activities.
Definición de unidad
One unit will liberate 1.0 μmole of reducing sugar (as glucose) from hesperidin per min at pH 3.8 at 40 °C.
Forma física
Lyophilized powder containing sorbitol
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Resp. Sens. 1
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, type N95 (US)
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E V Gudzenko et al.
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993), 74(2), 14-21 (2012-06-13)
A scheme of isolation and purification of the enzyme with alpha-L-rhamnosidase activity has been developed. It included fractionation by ammonium sulfate and chromatography on TSK-gels Toyopearl HW-60, Fractogel TSK DEAE-650-s and Sepharose 6B. The enzyme was purified 60 times with
E V Hudzenko et al.
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993), 73(3), 46-53 (2011-08-04)
Influence ofsome technological parameters of cultivation ofproducers Cryptococcus albidus, Eupenicillinum erubescens, Bacillus sp. on the process of synthesis of extracellular enzyme alpha-L-rhamnosidase has been studied. The authors have determined optimal sources of carbon (0.2-0.3% rhamnose) and nitrogen (0.2% sodium nitrate
Lenka Weignerová et al.
Bioresource technology, 115, 222-227 (2011-09-06)
Extensive screening for a robust producer of α-L-rhamnosidase activity from well-defined strains of filamentous fungi, including multifactorial optimization (inducers, cultivation conditions) was accomplished. Enzyme production of the optimal producer Aspergillus terreus (non-toxigenic) was scaled up to 50L. α-L-Rhamnosidase, which was
Jing Yang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 898, 95-100 (2012-05-16)
In this paper, rutin was metabolized by human intestinal bacteria and five isolated strains including Bacillus sp. 52, Bacteroides sp. 45, 42, 22 and Veillonella sp. 32, the metabolites were identified using ultra performance liquid chromatography/quadrupole-time-of-flight mass spectrometry (UPLC-Q-TOF/MS). As
[Optimization of cultivation conditions of Cryptococcus albidus--producers of alpha-L-rhamnosidase].
O M Rzaieva et al.
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993), 73(1), 10-16 (2011-03-30)
The influence of content of cultivation media and fermentation conditions on synthesis of alpha-L-rhamnosidase by Cryptococcus albidus 1001 and 1003 were studied. It was shown that L-rhamnose and NaNO, are the optimum sources of carbon and nitrogen, respectively. The temperature
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