Product Details

Purity

>85% (SDS-PAGE)

Target Names

Aloxe3

Uniprot No.

Q9WV07

Alternative Names

Aloxe3; Hydroperoxide isomerase ALOXE3; EC 5.4.4.7; Epidermis-type lipoxygenase 3; Epidermal LOX-3; e-LOX-3; eLOX-3; Hydroperoxy icosatetraenoate dehydratase; EC 4.2.1.152

Species

Mus musculus (Mouse)

Expression Region

1-711

Target Protein Sequence

MAVYRLCVTT GSYLKAGTLD NIYATLVGTC GESPKQKLDR VGRDFASGSV QKYKVRCEAE LGEILLLRLH KERFAFFCKD PWYCSRICVT APDGSAVHFP CYQWIDGYCT VELRPGTART ICQDSLPLLL DHRKRELQAR QECYRWKIFA PGFPRMVDVS SFQEMESDKK FALTKTVPCA EQDDNSGNRY LPGFPMKIDI PSLLHMEPNI RYSATKTASL IFNALPASFG MKIRGLLDRK GSWKRLDDIR NIFWCHKTFT SEYVTEHWCE DSFFGYQYLN GVNPVMLHCL SSLPSKLPVT NDMVAPLLGP GTCLQTELER GHIFLADYWI LAEAPVHCIN GLQQYVTAPL CLLWLNPQGV LLPLAIQLSQ TPGPESPIFL PTDCELDWLL AKTWVRNSEF LVHENNTHFL CTHLLCEAFS MATLRQLPLC HPVYKLLLPH TRYTLQVNTI ARATLLNPDG LVDKVTSIGR QGLIYLMSTG LAHFTYTDFC LPDSIRARGV LTIPNYHYRD DGLKIWAAIE RFVSEIVSYY YPSDASVQQD CELQAWVGEI FAQAFLGRES SGFPSRLCTP GELVKYLTAI IFNCSAQHAA VNSGQHDFGA WMPNAPSSMR QPPPQTKGDT TMKSYLDTLP EVNTTCRNLL LFWLVSQEPK DQRPLGTYPD EHFTEEAPRQ SIAAFQNCLA QISKDIRERN QSLALPYAYL DPPLIENSVS I

Protein Length

full length protein

Tag Info

Tag type will be determined during the manufacturing process.

The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.

Form

Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.

Buffer before Lyophilization

Tris/PBS-based buffer, 6% Trehalose, pH 8.0

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Troubleshooting and FAQs

Protein FAQs

Storage Condition

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shelf Life

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Lead Time

Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Datasheet

Please contact us to get it.

Target Background

Function

Non-heme iron-containing lipoxygenase which is atypical in that it displays a prominent hydroperoxide isomerase activity and a reduced lipoxygenases activity. The hydroperoxide isomerase activity catalyzes the isomerization of hydroperoxides, derived from arachidonic and linoleic acid by ALOX12B, into hepoxilin-type epoxyalcohols and ketones. In presence of oxygen, oxygenates polyunsaturated fatty acids, including arachidonic acid, to produce fatty acid hydroperoxides. In the skin, acts downstream of ALOX12B on the linoleate moiety of esterified omega-hydroxyacyl-sphingosine (EOS) ceramides to produce an epoxy-ketone derivative, a crucial step in the conjugation of omega-hydroxyceramide to membrane proteins. Therefore plays a crucial role in the synthesis of corneocytes lipid envelope and the establishment of the skin barrier to water loss. In parallel, it may have a signaling function in barrier formation through the production of hepoxilins metabolites. Plays also a role in adipocyte differentiation through hepoxilin A3 and hepoxilin B3 production which in turn activate PPARG. Through the production of hepoxilins in the spinal cord, it may regulate inflammatory tactile allodynia.

Gene References into Functions

Loss-of-function mutations in the LOX genes ALOX12B and ALOXE3 have been found to represent the second most common cause of autosomal recessive congenital ichthyosis. [review] PMID: 23954555
Aloxe3 deficiency in mice resulted in early postnatal death. Skin lipid analysis demonstrated that the severity of barrier failure is related to the loss of covalently bound ceramides in both ALOX12B- and Aloxe3-null mice. PMID: 22832496
expression of eLOX3 or addition of eLOX3 products stimulated adipogenesis under conditions that normally require an exogenous PPAR gamma ligand for differentiation PMID: 20530198
The substrate preference of mouse eLOX3 and the unique occurrence of an 8S-LOX enzyme in mouse skin point to a potential LOX pathway for the production of epoxyalcohol in murine epidermal differentiation. PMID: 17045234
The 12R-LOX-eLOX-3 pathway plays a key role in the process of epidermal barrier acquisition by affecting lipid metabolism, as well as protein processing. PMID: 17403930
findings suggest that endogenous PPARgamma ligand(s) promoting adipocyte differentiation are generated via a baicalein-sensitive pathway involving the novel eLOX-3 PMID: 18320708

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Subcellular Location

Cytoplasm.

Protein Families

Lipoxygenase family

Tissue Specificity

Skin specific.

Database Links

KEGG: mmu:23801

STRING: 10090.ENSMUSP00000021268

UniGene: Mm.41989

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Recombinant Mouse Epidermis-type lipoxygenase 3 (Aloxe3)

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Target Background

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