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Merck

G4423

Sigma-Aldrich

β-Glucanase from Trichoderma longibrachiatum

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Synonim(y):

endo-1,3(4)-β-glucanase, endoglucanase

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100 G
836,00 zł

836,00 zł


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100 G
836,00 zł

About This Item

Numer EC enzymu:
Numer MDL:
Kod UNSPSC:
12352204
NACRES:
NA.54

836,00 zł


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Formularz

powder

Poziom jakości

aktywność właściwa

≥1.0 units/mg solid

skład

protein, ≥10%

charakterystyka ekologicznej alternatywy

Waste Prevention
Design for Energy Efficiency
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Opis ogólny

β -Glucanase represents a group of carbohydrate enzymes which break down glycosidic bonds within beta-glucan.[1] It forms the main constituent of fungal cell walls and could be a potential structural and storage polysaccharide of marine macro-algae. It has the ability to degrade fungal cell walls and may be involved in defense mechanism of plants against pathogenic fungi.[1]
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and waste prevention when used in cellulosic ethanol research. For more information see the article in biofiles.

Zastosowanie

β -Glucanase was used as a cellulase enzyme in the combined biological and chemical pretreatment method for lignocellulosic ethanol production from energy cane. It was also used in the enzymatic saccharification of cellulose and production of ethanol. [2]

Działania biochem./fizjol.

A mixture composed mainly of β-1→3 / 1→4-glucanase, xylanase, and cellulase activities. β-glucosidase, β-xylosidase, α-L-arabinofuranosidase, amylase, and protease activities are also present.[3][4]

Definicja jednostki

One unit will liberate 1.0 μmole of glucose from cellulose in one hr at pH 5.0 at 37 °C (2 hr incubation time).

Postać fizyczna

contains maltodextrin, silica and sodium benzoate
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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


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Certyfikaty analizy (CoA)

Lot/Batch Number

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

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Klienci oglądali również te produkty

David J Adams
Microbiology (Reading, England), 150(Pt 7), 2029-2035 (2004-07-17)
The fungal cell wall is a complex structure composed of chitin, glucans and other polymers, and there is evidence of extensive cross-linking between these components. The wall structure is highly dynamic, changing constantly during cell division, growth and morphogenesis. Hydrolytic
Marie-Therese Eckstein et al.
Current biology : CB, 30(23), 4799-4807 (2020-10-10)
The human gut microbiota is composed of diverse microbes that not only compete but also rely on one another for resources and access to microhabitats in the intestine [1, 2]. Indeed, recent efforts to map the microbial biogeography of the
Combined biological and chemical pretreatment method for lignocellulosic ethanol production from energy cane;
Sara Shields, Raj Boopathy
Renewable Bioresources null
Ravindra Bansal et al.
Current genetics, 65(4), 953-964 (2019-03-07)
Trichoderma spp. are widely used as commercial biofungicides, and most commercial formulations are conidia based. Identification of genes that regulate conidiation would thus be of help in genetic reprogramming of these species to optimize sporulation. In this study, we constructed
Atsushi Kobayashi et al.
Bioorganic & medicinal chemistry letters, 20(12), 3588-3591 (2010-06-10)
Two kinds of 4,6-dimethoxy-1,3,5-triazine (DMT) oligoxyloglucans, DMT-beta-XXXG and DMT-beta-XLLG, have been synthesized via one-step procedure starting from the corresponding unprotected oligoxyloglucans in water. The resulting DMT derivatives were found to be hydrolyzed by endo-beta-1,4-D-glucanase III from Trichoderma reesei (EGIII) and

Questions

1–3 of 3 Questions  
  1. How much protease activity is present?

    1 answer
    1. The minimum activity of this ?-glucanase is 1 unit per milligram. The activity varies from lot to lot and is reported in the Certificate of Analysis. This product has not been tested for any additional protease activity. Please see the link below to review a sample or lot specific Certificate:
      https://www.sigmaaldrich.com/product/sigma/g4423#product-documentation

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  2. Is this product suitable for use in food preparation?

    1 answer
    1. No. Unless otherwise stated, this product is intended for research use only. It is not suitable for any other purpose, which includes, but is not limited to, unauthorized commercial use, in vitro diagnostic use, or therapeutic use in humans or animals.

      Helpful?

  3. Hi, I am planning to use β-Glucanase G4423 to digest the Pyhtium inosidieus cell wall to let the probes for In situ hybridozation . May I know the conditions, concentration and dilution buffer for this product? Thanks Best

    1 answer
    1. This product has not been testd in In Situ Hybridization in house. Below is a link to an article citing this product in ISH.

      https://www.nature.com/articles/s42003-021-02693-y

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