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  4. Recombinant Human Hydroperoxide isomerase ALOXE3 (ALOXE3)

Recombinant Human Hydroperoxide isomerase ALOXE3 (ALOXE3)

  • 中文名称：
    Recombinant Human Hydroperoxide isomerase ALOXE3(ALOXE3),Yeast
  • 货号：
    CSB-YP863156HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    Recombinant Human Hydroperoxide isomerase ALOXE3(ALOXE3),Yeast
  • 货号：
    CSB-EP863156HU-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他：
  • 中文名称：
    Recombinant Human Hydroperoxide isomerase ALOXE3(ALOXE3),Yeast
  • 货号：
    CSB-BP863156HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    Recombinant Human Hydroperoxide isomerase ALOXE3(ALOXE3),Yeast
  • 货号：
    CSB-MP863156HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    ALOXE3
  • Uniprot No.：
  • 别名：
    ALOXE3; Arachidonate lipoxygenase 3; e LOX 3 ; E LOX; e-LOX-3; eLOX3 ; Epidermal lipoxygenase ; Epidermis-type lipoxygenase 3; Lipoxygenase 3; LOXE3_HUMAN
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-711
  • 氨基酸序列
    MAVYRLCVTT GPYLRAGTLD NISVTLVGTC GESPKQRLDR MGRDFAPGSV QKYKVRCTAE LGELLLLRVH KERYAFFRKD SWYCSRICVT EPDGSVSHFP CYQWIEGYCT VELRPGTART ICQDSLPLLL DHRTRELRAR QECYRWKIYA PGFPCMVDVN SFQEMESDKK FALTKTTTCV DQGDSSGNRY LPGFPMKIDI PSLMYMEPNV RYSATKTISL LFNAIPASLG MKLRGLLDRK GSWKKLDDMQ NIFWCHKTFT TKYVTEHWCE DHFFGYQYLN GVNPVMLHCI SSLPSKLPVT NDMVAPLLGQ DTCLQTELER GNIFLADYWI LAEAPTHCLN GRQQYVAAPL CLLWLSPQGA LVPLAIQLSQ TPGPDSPIFL PTDSEWDWLL AKTWVRNSEF LVHENNTHFL CTHLLCEAFA MATLRQLPLC HPIYKLLLPH TRYTLQVNTI ARATLLNPEG LVDQVTSIGR QGLIYLMSTG LAHFTYTNFC LPDSLRARGV LAIPNYHYRD DGLKIWAAIE SFVSEIVGYY YPSDASVQQD SELQAWTGEI FAQAFLGRES SGFPSRLCTP GEMVKFLTAI IFNCSAQHAA VNSGQHDFGA WMPNAPSSMR QPPPQTKGTT TLKTYLDTLP EVNISCNNLL LFWLVSQEPK DQRPLGTYPD EHFTEEAPRR SIAAFQSRLA QISRDIQERN QGLALPYTYL DPPLIENSVS I
  • 蛋白标签：
    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.
  • 产品提供形式：
    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.
  • 复溶：
    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.
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    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.
  • 货期：
    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.
  • 注意事项：
    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.

产品评价

靶点详情

  • 功能：
    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.
  • 基因功能参考文献：
    1. Case Report: ALOXE3 mutation causing congenital ichthyosis and recurrent eczema. PMID: 27868147
    2. In summary, we have identified three novel sequence variants, one in TGM1 and two in ALOXE3, in three consanguineous families segregating lamellar ichthyosis and congenital ichthyosiform erythroderma types of autosomal recessive congenital ichthyosis. PMID: 26578203
    3. Case Report: homozygous ALOXE3 mutation causing autosomal recessive congenital ichthyosis. PMID: 25423909
    4. 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
    5. This review covers the background to discovery of the two key lipoxygenases (LOX) involved in epidermal barrier function, 12R-LOX and eLOX3. [review] PMID: 24021977
    6. Autosomal recessive congenital ichthyosis patients with NIPAL4 mutations and abnormal ichthyin expression showed increased 12R-LOX and eLOX-3 staining and a colocalization signal of these LOXs that was three times the normal intensity. PMID: 22622417
    7. On the role of molecular oxygen in lipoxygenase activation: comparison and contrast of epidermal lipoxygenase-3 with soybean lipoxygenase-1. PMID: 20923767
    8. Dioxygenase activity of epidermal lipoxygenase-3 unveiled: typical and atypical features of its catalytic activity with natural and synthetic polyunsaturated fatty acids. PMID: 20921226
    9. ALOX12B mutations are the leading cause of self-improving collodion ichthyosis in Scandinavia, followed by ALOXE3 mutations, and TGM1 mutations PMID: 19890349
    10. Lipoxygenase-3 (ALOXE3) and 12(R)-lipoxygenase (ALOX12B) are mutated in non-bullous congenital ichthyosiform erythroderma (NCIE) linked to chromosome 17p13.1. PMID: 11773004
    11. eLOX-3 hydrolase functions in the normal process of skin differentiation, and that the loss of function mutations are the basis of the LOX-dependent form of Non-bullous congenital ichthyosiform erythroderma. PMID: 15629692
    12. 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
    13. Formation of a ligand for the nuclear receptor PPARalpha may be one possibility by which 12R-LOX and eLOX3 contribute to epidermal differentiation. PMID: 17436029
    14. mutation hotspots in ALOXE3 and allelic heterogeneity in ALOX12B may have roles in autosomal recessive congenital ichthyosis PMID: 19131948

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  • 相关疾病：
    Ichthyosis, congenital, autosomal recessive 3 (ARCI3)
  • 亚细胞定位：
    Cytoplasm.
  • 蛋白家族：
    Lipoxygenase family
  • 组织特异性：
    Predominantly expressed in skin.
  • 数据库链接：

    HGNC: 13743

    OMIM: 606545

    KEGG: hsa:59344

    STRING: 9606.ENSP00000314879

    UniGene: Hs.232770