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Key Documents

SRP0410

Sigma-Aldrich

ALOX15 active human

recombinant, expressed in baculovirus infected Sf9 cells, ≥60% (SDS-PAGE)

Sinonimo/i:

15LOX-1, arachidonate 15-lipoxygenase

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About This Item

Codice UNSPSC:
12352202
NACRES:
NA.32

Origine biologica

human

Ricombinante

expressed in baculovirus infected Sf9 cells

Saggio

≥60% (SDS-PAGE)

Forma fisica

aqueous solution

PM

75 kDa

Confezionamento

pkg of 20 μg

N° accesso NCBI

N° accesso UniProt

Condizioni di spedizione

dry ice

Temperatura di conservazione

−70°C

Informazioni sul gene

human ... ALOX15(246)

Descrizione generale

The gene ALOX15 (arachidonate 15-lipoxygenase) is mapped to human chromosome 17p13. It is mainly present in the epithelial cells in the upper airways, reticulocytes, eosinophils and macrophages. ALOX15 belongs to the dioxygenases family. It is an IL-4 (interleukin 4)/IL-13 target gene.
ALOX-15, also known as 15LOX-1, ω-6 lipoxygenase, or arachidonate 15-lipoxygenase (GenBank Accession No. NM_001140) amino acids 2- 662 (end) with N-terminal FLAG-tag, MW = 75kDa, expressed in Sf9 insect cells via a Baculovirus expression system.

Applicazioni

Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.

Azioni biochim/fisiol

ALOX15 (arachidonate 15-lipoxygenase) is involved in homeostatic as well as pathological responses. ALOX15 is responsible for the oxidation of unsaturated fatty acids (at the 15 position) to active hydroperoxy and epoxy metabolites. It is also responsible for the conversion of linoleic acid to anti-tumor 13-S-hydroxyoctadecadienoic acid. ALOX15 is required for IL-4 (interleukin-4)/IL-13-mediated macrophage polarization. In mice, it is a negative regulator of bone mineral density. It is also involved in fatty acid metabolism. It controls MAPK (mitogen activated protein kinase) signaling in human airway epithelial cells using phosphatidylethanolamine-binding protein.

Stato fisico

Formulated in Tris-Buffered Saline (TBS), pH 7.4, containing 1 mM Fe(NH4)2(SO4)2.

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Interaction of human 15-lipoxygenase-1 with phosphatidylinositol bisphosphates results in increased enzyme activity.
Andersson E, et al.
Biochimica et Biophysica Acta, 1761, 1498-1498 (2006)
Polymorphisms in inflammation associated genes ALOX15 and IL-6 are associated with bone properties in young women and fracture in elderly.
Herlin M, et al.
Bone, 79, 105-105 (2015)
12/15 Lipoxygenase regulation of colorectal tumorigenesis is determined by the relative tumor levels of its metabolite 12-HETE and 13-HODE in animal models.
Chang J, et al.
Oncotarget, 6, 2879-2879 (2015)
E Sigal et al.
Biochemical and biophysical research communications, 157(2), 457-464 (1988-12-15)
A full-length cDNA encoding 15-lipoxygenase has been isolated from a human reticulocyte cDNA library. The predicted primary structure of the enzyme exhibits a sequence similarity of 61% and 45% with human 5-lipoxygenase and the soybean lipoxygenase isoenzyme I, respectively. When
15-Lipoxygenase 1 interacts with phosphatidylethanolamine-binding protein to regulate MAPK signaling in human airway epithelial cells.
Zhao J, et al.
Proceedings of the National Academy of Sciences of the USA, 108, 14246-14246 (2011)

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