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Key Documents

SRP2134

Sigma-Aldrich

PPARα isotype, GST tagged human

recombinant, expressed in E. coli, ≥70% (SDS-PAGE)

Sinônimo(s):

MGC2237, MGC2452, NR1C1, PPAR, PPARalpha, hPPAR

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About This Item

Código UNSPSC:
12352202
NACRES:
NA.26

fonte biológica

human

recombinante

expressed in E. coli

Ensaio

≥70% (SDS-PAGE)

forma

frozen liquid

peso molecular

~78.7 kDa

embalagem

pkg of 10 μg

condição de armazenamento

avoid repeated freeze/thaw cycles

concentração

700 μg/mL

cor

clear colorless

nº de adesão NCBI

nº de adesão UniProt

Condições de expedição

dry ice

temperatura de armazenamento

−70°C

Informações sobre genes

human ... PPARA(5465)

Ações bioquímicas/fisiológicas

There is evidence that a group of closely related nuclear receptors, called peroxisome proliferator-activated receptors (PPARs), may be involved in chronic diseases such as diabetes, obesity, artherosclerosis and cancer. The PPARs were first cloned as the nuclear receptors that mediate the effects of synthetic compounds called peroxisome proliferators on gene transcription. It soon became clear that eicosanoids and fatty acids can also regulate gene transcription through PPARs. They bind a specific element in the promoter region of target genes only as a heterodimer with the receptor for 9-cis retinoic acid, RXR (retinoid X receptor). Binding of the ligand of either receptor can activate the complex, but binding of both ligands simultaneously is more potent. Three PPAR isotypes have been identified: α, β (also called NUC1) and γ. PPARα is expressed most in brown adipose tissue and liver, then kidney, heart and skeletal muscle. PPARγ is mainly expressed in adipose tissue, and to a lesser extent in colon, the immune system and the retina. PPARβ is found in many tissues but the highest expression is in the gut, kidney and heart. The target genes of PPARα are a relatively homogenous group of genes that participate in aspects of lipid catabolism such as fatty acid uptake through membranes, fatty acid binding in cells, fatty acid oxidation (in microsomes, peroxisomes and mitochondria) and lipoprotein assembly and transport.

forma física

Clear and colorless frozen liquid solution

Nota de preparo

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. While working, please keep sample on ice.

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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S Kersten
EMBO reports, 2(4), 282-286 (2001-04-18)
Fat build-up is determined by the balance between lipogenesis and lipolysis/fatty acid oxidation. In the past few years, our understanding of the nutritional, hormonal and particularly transcriptional regulation of lipogenesis has expanded greatly. Lipogenesis is stimulated by a high carbohydrate
Peroxisome proliferator-activated receptors: nuclear control of metabolism.
B Desvergne et al.
Endocrine reviews, 20(5), 649-688 (1999-10-26)
S Kersten et al.
Nature, 405(6785), 421-424 (2000-06-06)
In developed societies, chronic diseases such as diabetes, obesity, atherosclerosis and cancer are responsible for most deaths. These ailments have complex causes involving genetic, environmental and nutritional factors. There is evidence that a group of closely related nuclear receptors, called

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