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L3001

Sigma-Aldrich

Lipase from wheat germ

Type I, lyophilized powder, 5-15 units/mg solid

Sinônimo(s):

Triacylglycerol acylhydrolase, Triacylglycerol lipase

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About This Item

Número CAS:
9001-62-1
Número da licença da enzima:
3.1.1.3 (BRENDA, IUBMB)
Número CE:
232-619-9
Número MDL:
MFCD00131509
Código UNSPSC:
12352204
NACRES:
NA.54

fonte biológica

wheat (germ)

Nível de qualidade

200

tipo

Type I

forma

lyophilized powder

atividade específica

5-15 units/mg solid

nº de adesão UniProt

Q8L6B0

temperatura de armazenamento

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-;

chave InChI

QWZUIMCIEOCSJF-CHHCPSLASA-N

Informações sobre genes

wheat ... lipase(543006)

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Descrição geral

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.

Aplicação

Lipase from wheat germ has been used:
  • to prepare enzyme solution for the biodegradability test
  • to treat diacetates of Mep-Xylp, to generate monoacetylated xylosides
  • to test its efficacy in selenium speciation analysis and to determine the contribution that impurities could make to Se determination in real samples

Ações bioquímicas/fisiológicas

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.
Tri-, di-, and monoglycerides are hydrolyzed (in decreasing order of rate).

Qualidade

Contains acid phosphatase.

Definição da unidade

One unit will hydrolyze 1.0 microequivalent of fatty acid from a triglyceride in 1 hr at pH 7.4 at 37 °C. (This is equivalent to approx. 10 microliters of CO2 in 30 minutes.)

Nota de preparo

Prepared essentially by method of Singer, T.P., J. Biol. Chem., 174, 11 (1948).

Pictogramas

Health hazard
GHS08

Palavra indicadora

Danger

Frases de perigo

H334

Declarações de precaução

P261 - P284 - P501

Classificações de perigo

Resp. Sens. 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Build-up of the energized state of thylakoid membranes and the synthesis of ATP are warranted by organizing their bulk lipids into a bilayer. However, the major lipid species of these membranes, monogalactosyldiacylglycerol, is a non-bilayer lipid. It has also been
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