This product is produced by submerged fermentation of a genetically modified Aspergillus niger microorganism and adsorbed on a macroporous resin.
L4777
Lipase acrylic resin
≥5,000 U/g, recombinant, expressed in Aspergillus niger
Sinónimos:
Novozyme 435
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About This Item
En este momento no podemos mostrarle ni los precios ni la disponibilidad
Productos recomendados
recombinante
expressed in Aspergillus niger
Nivel de calidad
Formulario
solid
actividad específica
≥5,000 U/g
características de los productos alternativos más sostenibles
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
Matriz
macroporous acrylic resin
aplicaciones
diagnostic assay manufacturing
categoría alternativa más sostenible
temp. de almacenamiento
2-8°C
InChI
1S/C11H9N3O2.Na/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11;/h1-7,16H,(H,12,14);/q;+1/b13-9-;
Clave InChI
QWZUIMCIEOCSJF-CHHCPSLASA-N
Descripción general
Lipase from produced by submerged fermentation of a genetically modified Aspergillus niger microorganism and adsorbed on a macroporous resin.
Lipases belong to the class of hydrolases. Microbes of plant and animal basis mainly produce lipase enzyme. It can also be produced by marine organisms.[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 biodiesel research. For more information see the article in biofiles.
Aplicación
Immobilized preparation of a thermostable lipase, particularly useful in the synthesis of esters and amides, and has a broad substrate specificity.
Lipase acrylic resin has been used:
- as a catalyst to carry out the esterification of pLACT with butyric acid[2]
- as an additive in fully hydrogenated canola oil (FHCO) and high oleic sunflower oil (HOSO) blend for enzymatic interesterification[3]
- to study its effect on the degree of oleic acid conversion upon esterification[4]
Acciones bioquímicas o fisiológicas
Lipases are used in detergent, food, leather, pharmaceutical and dairy industries.[1] It has several characteristics like substrate specificity, stereospecificity and regioselectivity. It also participates in various bioconversion reactions like, hydrolysis, esterification, acidolysis and aminolysis.[5] Candida antarctica lipase B is considered as an important enzyme due to its use in esterification, hydrolysis, aminolysis and transesterification.[4]
Otras notas
The material may be reused for identical reactions. It is not recommended for use in different reactions due to the probability of cross-contamination and loss of activity. There is no estimation as to the number of times the product may be used.
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
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Certificados de análisis (COA)
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In the present work, different hydrolases were adsorbed onto polypropylene beads to investigate their activity both in short-esters and polyesters synthesis. The software MODDE® Pro 13 (Sartorius) was used to develop a full-factorial design of experiments (DoE) to analyse the
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Marine fungal and bacterial isolates for lipase production: A comparative study
Advances in Food and Nutrition Research, 78, 71-94 (2016)
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Hello. I would like to ask if this lipase is Lipase B from Candida Antarctica, as this is not specified in the SDS or the specification sheet.
1 answer-
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Is the supported enzyme reusable, and if so in which conditions?
1 answer-
This product is supplied by Novozymes and is commercially available as Novozym 435. The material may be reused for identical reactions. It is not recommended for use in different reactions due to the probability of cross-contamination and loss of activity. There is no estimation as to the number of times the product may be used. The link below may be useful in regeneration. This information has not been validated.
https://www.researchgate.net/figure/Regeneration-of-deactivated-Novozyme-435_fig7_313863272
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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What are the components of Product L4777, Lipase acrylic resin, and what are the optimal recommended conditions?
1 answer-
This product consists of a thermostable lipase enzyme immobilized on a macroporous acrylic bead resin. The bead-shaped particles have a diameter in the range of 0.3-0.9 mm. The resin will be compatible with stearyl alcohol at temperatures of 40-60°C, which is the normal operating temperature of the enzyme. This immobilized enzyme can be used in hexane with no adverse effects.
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What solvents are most compatible with Product L4777, Lipase acrylic resin?
1 answer-
This resin works well in solvent-free reactions, as well as in inert water immiscible solvents such as petroleum ether, n-hexane and n-heptane. If the reaction being catalyzed is hydrolysis of an ester, addition of water to the reaction mix is recommended. For other reactions water is likely not required, and in some cases would actually be detrimental.
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What is the substrate specificity of Product L4777, Lipase acrylic resin?
1 answer-
Lipase acrylic resin has a broad substrate specificity. It promotes reactions between a wide range of primary and secondary alcohols and carboxylic acids.
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