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L4777

Sigma-Aldrich

Lipase acrylic resin

greener alternative

≥5,000 U/g, recombinant, expressed in Aspergillus niger

Synonyma:

Novozyme 435

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
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About This Item

Číslo CAS:
9001-62-1
Číslo enzymu podle klasifikace EK:
3.1.1.3 (BRENDA, IUBMB)
EC Number:
232-619-9
MDL number:
MFCD00217536
UNSPSC Code:
12352204
NACRES:
NA.54

recombinant

expressed in Aspergillus niger

Quality Level

200

form

solid

specific activity

≥5,000 U/g

greener alternative product characteristics

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

sustainability

Greener Alternative Product

matrix

macroporous acrylic resin

application(s)

diagnostic assay manufacturing

greener alternative category

Enabling,

storage temp.

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-;

InChI key

QWZUIMCIEOCSJF-CHHCPSLASA-N

General description

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.
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.
Lipase from produced by submerged fermentation of a genetically modified Aspergillus niger microorganism and adsorbed on a macroporous resin.

Application

Lipase acrylic resin has been used:
  • as a catalyst to carry out the esterification of pLACT with butyric acid
  • as an additive in fully hydrogenated canola oil (FHCO) and high oleic sunflower oil (HOSO) blend for enzymatic interesterification
  • to study its effect on the degree of oleic acid conversion upon esterification

Immobilized preparation of a thermostable lipase, particularly useful in the synthesis of esters and amides, and has a broad substrate specificity.

Biochem/physiol Actions

Lipases are used in detergent, food, leather, pharmaceutical and dairy industries. It has several characteristics like substrate specificity, stereospecificity and regioselectivity. It also participates in various bioconversion reactions like, hydrolysis, esterification, acidolysis and aminolysis. Candida antarctica lipase B is considered as an important enzyme due to its use in esterification, hydrolysis, aminolysis and transesterification.

Other Notes

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.

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H334

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Osvědčení o analýze (COA)

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Navštívit knihovnu dokumentů

Covalent immobilization of Candida antarctica lipase B on nanopolystyrene and its application to microwave-assisted esterification
Bukhari A, et al.
Chinese Journal of Catalysis, 35(9), 1555-1564 (2014)
Filippo Fabbri et al.
International journal of molecular sciences, 22(16) (2021-08-28)
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
Gurpur Rakesh D Prabhu et al.
Nature protocols, 15(3), 925-990 (2020-01-31)
Since the advent of modern science, researchers have had to rely on their technical skills or the support of specialized workshops to construct analytical instruments. The notion of the 'fourth industrial revolution' promotes construction of customized systems by individuals using
Lipase: An Industrial Enzyme Through Metagenomics (2018)
Euna Choi et al.
BMC research notes, 15(1), 370-370 (2022-12-13)
Staphylococcus epidermidis is a skin colonizer and a major cause of nosocomial infections that can lead to sepsis. It causes opportunistic infections by forming biofilms on medical devices, which are hard to control with conventional antibiotics. In an attempt to
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