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Merck
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Key Documents

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C0615

Sigma-Aldrich

Cellulase from Trichoderma sp.

greener alternative

powder, ≥5,000 units/g solid

Szinonimák:

Onozuka RS

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(3)

About This Item

CAS-szám:
9012-54-8
Enzyme Commission szám:
3.2.1.4 (BRENDA, IUBMB)
EC-szám:
232-734-4
MDL-szám:
MFCD00081510
UNSPSC kód:
12352204
NACRES:
NA.54

form

powder

Minőségi szint

200

specifikus aktivitás

≥5,000 units/g solid

környezetbarátabb alternatív termék tulajdonságai

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

oldhatóság

deionized water: soluble 3.0 mg/mL (Sterile; In the presence of 0.15% polyhexamethylene biguanide (PHMB))

környezetbarátabb alternatív kategória

Enabling,

tárolási hőmérséklet

2-8°C

Looking for similar products? Látogasson el ide Útmutató a termékösszehasonlításhoz

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Általános leírás

Manufactured by Yakult
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 and Enzymes for Alternative Energy Research

Alkalmazás

Cellulases are enzymes that hydrolyze cellulose to glucose. Cellulase is used to study the development of occupational asthma in the detergent, pharmaceutical, baking, and enzyme production industries. Cellulase is added to detergents to improve cleansing properties. Cellulase from Sigma has been used to degrade cello-oligosaccharides into glucose while investigating the biodegradability of bioabsorbable bacterial cellulose (BBC).

Biokémiai/fiziológiai hatások

Cellulases are produced by the intestinal flagellates of termites which are important for cellulose digestion of their host termites . Cellulases have different microbial origins and therefore different protein sequences .

Egység definíció

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

Elkészítési megjegyzés

Dissolves in sterile deionized (DI) water in the presence of 0.15 polyhexamethylene biguanide (PHMB) at 3 mg/mL concentration.

Egyéb megjegyzések

View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer

Piktogramok

Health hazard
GHS08

Figyelmeztetés

Danger

Figyelmeztető mondatok

H334

Óvintézkedésre vonatkozó mondatok

P261 - P284 - P304 + P340 - P342 + P311

Veszélyességi osztályok

Resp. Sens. 1

Tárolási osztály kódja

11 - Combustible Solids

WGK

WGK 1

Lobbanási pont (F)

Not applicable

Lobbanási pont (C)

Not applicable

Egyéni védőeszköz

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Analitikai tanúsítványok (COA)

Analitikai tanúsítványok (COA) keresése a termék sarzs-/tételszámának megadásával. A sarzs- és tételszámok a termék címkéjén találhatók, a „Lot” vagy „Batch” szavak után.

Már rendelkezik ezzel a termékkel?

Az Ön által nemrégiben megvásárolt termékekre vonatkozó dokumentumokat a Dokumentumtárban találja.

Dokumentumtár megtekintése

Youwen Pan et al.
Applied and environmental microbiology, 76(5), 1433-1441 (2010-01-06)
Biofilm formation by Listeria monocytogenes is generally associated with its persistence in the food-processing environment. Serotype 1/2a strains make up more than 50% of the total isolates recovered from food and the environment, while serotype 4b strains are most often
Gaku Tokuda et al.
Biology letters, 3(3), 336-339 (2007-03-22)
The intestinal flagellates of termites produce cellulases that contribute to cellulose digestion of their host termites. However, 75% of all termite species do not harbour the cellulolytic flagellates; the endogenous cellulase secreted from the midgut tissue has been considered a
Rey Allen et al.
Applied and environmental microbiology, 85(7) (2019-02-03)
Phototrophic biofilms are key to nutrient cycling in natural environments and bioremediation technologies, but few studies describe biofilm formation by pure (axenic) cultures of a phototrophic microbe. The cyanobacterium Synechocystis sp. strain PCC 6803 (here Synechocystis) is a model microorganism
A Brant et al.
Occupational and environmental medicine, 61(9), 793-795 (2004-08-20)
Three employees from two different detergent companies were investigated for occupational asthma, using skin prick tests, serum specific IgE, and specific bronchial challenge. Two were challenged with lipase and one with cellulase. All three cases had immunological evidence of sensitisation
Ninian Prem Prashanth Pabbathi et al.
Biomass conversion and biorefinery, 1-28 (2021-01-14)
As the fossil fuel reserves are depleting rapidly, there is a need for alternate fuels to meet the day to day mounting energy demands. As fossil fuel started depleting, a quest for alternate forms of fuel was initiated and biofuel
View All Related Papers

Protocols

Enzymatic Assay of Cellulase

To standardize an enzymatic assay procedure of cellulase.

Tudóscsoportunk valamennyi kutatási területen rendelkezik tapasztalattal, beleértve az élettudományt, az anyagtudományt, a kémiai szintézist, a kromatográfiát, az analitikát és még sok más területet.

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