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02569

Sigma-Aldrich

Lipase from Candida antarctica

lyophilized, powder, beige, ~0.3 U/mg

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About This Item

Numéro CAS:
9001-62-1
Numéro de classification (Commission des enzymes):
3.1.1.3 (BRENDA, IUBMB)
Numéro CE :
232-619-9
Numéro MDL:
MFCD00131509
Code UNSPSC :
12352204
Nomenclature NACRES :
NA.26

Source biologique

fungus (Candida antartica)

Forme

powder

Qualité

lyophilized

Activité spécifique

~0.3 U/mg

Couleur

beige

Température de stockage

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-;

Clé InChI

QWZUIMCIEOCSJF-CHHCPSLASA-N

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Description générale

Lipase, a versatile enzyme is found in animals, plants, and various microorganisms. It is considered as nature′s catalysts and is stable. C. antarctica lipase A (CALA) and C. antarctica lipase B (CALB) are the two types of lipases produced by Candida antarctica. CALA is a thermostable protein, that is mostly stable at acidic pH. CALB is stable at alkaline pH. CALA and CALB are extremely stable in their immobilized state and can be employed at high temperatures for long hours without losing their activity.

Actions biochimiques/physiologiques

Lipases are capable of hydrolyzing fats into fatty acids and glycerols at the water-lipid interface and can reverse the activity in non-aqueous conditions. Microbial lipases are mostly used in various industrial or commercial applications. CALA may be particularly useful for the conversion of heavily branched substrates. CALA has a distinct activity for sterically hindered alcohols, especially tertiary alcohols. CALB possesses a wide range of substrate specificity, both in terms of regio- and enantioselectivity.

Définition de l'unité

1 U corresponds to the amount of enzyme which liberates 1 μmol oleic acid per minute at pH 8.0 and 40 °C (triolein, Cat. No. 62314 as substrate)

Pictogrammes

Health hazard
GHS08

Mention d'avertissement

Danger

Mentions de danger

H334

Conseils de prudence

P261 - P284 - P501

Classification des risques

Resp. Sens. 1

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
063458/1
063458/1
63458/1

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Lipases from candida a ntarctica: unique biocatalysts from a unique origin
Kirk O and Christensen MW
Organic Process Research & Development, 6(4), 446-451 (2002)
Naveen Patel et al.
Recent patents on biotechnology, 13(1), 45-56 (2018-10-30)
Background and Sources: Lipase enzyme is a naturally occurring enzyme found in the stomach and pancreatic juice. Its function is to digest fats and lipids, helping to maintain correct gallbladder function. Lipase is the one such widely used and versatile
J Hall et al.
The Journal of small animal practice, 54(5), 275-279 (2013-02-13)
Mushroom toxicosis is rarely diagnosed in dogs and is poorly reported in the veterinary literature. This report suggests that mushroom toxicosis is a potentially under-diagnosed condition in first opinion practice in the UK. Nine dogs with clinical signs consistent with
How high-density lipoprotein fuels the failing heart.
Nina Schlueter et al.
Hypertension (Dallas, Tex. : 1979), 61(5), 955-957 (2013-03-06)
Mehran Howaizi et al.
Acta gastro-enterologica Belgica, 75(4), 446-447 (2013-02-14)
Acute pancreatitis has a large number of causes. Major causes are alcohol and gallstones. Toxic causes, mainly represented by medication-induced pancreatitis account for less than 2% of the cases. Cannabis is an anecdotally reported cause of acute pancreatitis. Six cases
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