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H8510

Sigma-Aldrich

Hesperidinase from Penicillium sp.

lyophilized powder, ≥10 units/g solid

Synonym(s):

Hesperidin-α-1,6-rhamnosidase

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About This Item

CAS Number:
Enzyme Commission number:
EC Number:
MDL number:
UNSPSC Code:
12352204

form

lyophilized powder

specific activity

≥10 units/g solid

storage temp.

2-8°C

Other Notes

Contains both α-L-rhamnosidase (EC 3.2.1.40) and β-D-glucosidase (3.2.1.21) activities.

Unit Definition

One unit will liberate 1.0 μmole of reducing sugar (as glucose) from hesperidin per min at pH 3.8 at 40 °C.

Physical form

Lyophilized powder containing sorbitol

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Resp. Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
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
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
Sudha Chaturvedi et al.
Mycopathologia, 172(4), 247-256 (2011-06-28)
Geomyces destructans is the etiologic agent of bat geomycosis, commonly referred to as white nose syndrome (WNS). This infection has caused severe morbidity and mortality in little brown bats (Myotis lucifugus) and has also spread to other bat species with
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

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