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Key Documents

E0162

Sigma-Aldrich

Carboxylesterase 1 isoform c human

recombinant, expressed in baculovirus infected BTI insect cells

Sinônimo(s):

Carboxylesterase 1 human, carboxylesterase, esterase

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About This Item

Número da licença da enzima:
Número CE:
Código UNSPSC:
12352204
NACRES:
NA.54

recombinante

expressed in baculovirus infected BTI insect cells

Nível de qualidade

forma

liquid

concentração

≥0.3 mg/mL

Condições de expedição

dry ice

temperatura de armazenamento

−70°C

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Descrição geral

Carboxylesterase 1 (CE1) is a member of a large multigene carboxylesterase α,β-hydrolase family. It is majorly expressed in the liver. CE1 comprises an αβ domain, a central catalytic domain and a regulatory domain.

Aplicação

Carboxylesterase 1 isoform c human has been used as a reference standard in carboxylesterase activity from the mussel for comparison of substrate specificity and inhibition studies. It has also been used as a commercial recombinant protein for the methodological validation of environmental chemical-based inhibition studies.

Ações bioquímicas/fisiológicas

Carboxylesterase enzymes are responsible for the hydrolysis of ester- and amide-bond-containing drugs such as cocaine and heroin. They also hydrolyze long-chain fatty acid esters and thioesters. Carboxylesterase 1 (CE1) catalyzes the formation of cholesteryl esters from cholesterol and fatty acids. Through a transesterification reaction, CE1 also mediates the generation of fatty acid ethyl esters (FAEEs). It also hydrolyzes aromatic and aliphatic esters with preference to small alcohol groups and bulky acyl groups. CE1 metabolizes drug esters and amides carbamates. It participates in the detoxification of environmental toxicants and carcinogens and is useful in pharmacokinetic studies for evaluating pro-drugs.

propriedades físicas

This product is offered in a volume of 0.5 mL.

Definição da unidade

One unit will hydrolyze one nanomole of 4-nitrophenyl acetate per minute at pH 7.4 at 37 °C.

Pictogramas

Health hazard

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

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


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Montserrat Solé et al.
Environmental toxicology and pharmacology, 82, 103561-103561 (2020-12-12)
Carboxylesterases (CEs) are key enzymes which catalyse the hydrolysis reactions of multiple xenobiotics and endogenous ester moieties. Given their growing interest in the context of marine pollution and biomonitoring, this study focused on the in vitro sensitivity of marine invertebrate
Jihong Lian et al.
Protein & cell, 9(2), 178-195 (2017-07-06)
Mammalian carboxylesterases hydrolyze a wide range of xenobiotic and endogenous compounds, including lipid esters. Physiological functions of carboxylesterases in lipid metabolism and energy homeostasis in vivo have been demonstrated by genetic manipulations and chemical inhibition in mice, and in vitro
Masakiyo Hosokawa
Molecules (Basel, Switzerland), 13(2), 412-431 (2008-02-29)
Mammalian carboxylesterases (CESs) comprise a multigene family whose gene products play important roles in biotransformation of ester- or amide-type prodrugs. They are members of an alpha,beta-hydrolase-fold family and are found in various mammals. It has been suggested that CESs can
Dandan Wang et al.
Acta pharmaceutica Sinica. B, 8(5), 699-712 (2018-09-25)
Mammalian carboxylesterases (CEs) are key enzymes from the serine hydrolase superfamily. In the human body, two predominant carboxylesterases (CES1 and CES2) have been identified and extensively studied over the past decade. These two enzymes play crucial roles in the metabolism
B Sànchez-Nogué et al.
Environmental science and pollution research international, 20(5), 3480-3488 (2012-12-06)
The common sole, Solea solea (Linneus, 1758), and the Senegalese sole, Solea senegalensis (Kaup, 1858), are two important commercial species that coexist in the NW Mediterranean. In order to assess the species' ability to respond to chemical insults, a comparison

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