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  4. Recombinant Human Ceramide synthase 3 (CERS3)

Recombinant Human Ceramide synthase 3 (CERS3)

  • 货号：
    CSB-CF811597HU
  • 规格：
  • 来源：
    in vitro E.coli expression system
  • 其他：

产品详情

  • 基因名：
    CERS3
  • Uniprot No.：
  • 别名：
    CERS3; LASS3; Ceramide synthase 3; CerS3; Dihydroceramide synthase 3; LAG1 longevity assurance homolog 3; Sphingosine N-acyltransferase CERS3; Ultra-long-chain ceramide synthase CERS3; Very-long-chain ceramide synthase CERS3
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-383
  • 氨基酸序列
    MFWTFKEWFWLERFWLPPTIKWSDLEDHDGLVFVKPSHLYVTIPYAFLLLIIRRVFEKFV ASPLAKSFGIKETVRKVTPNTVLENFFKHSTRQPLQTDIYGLAKKCNLTERQVERWFRSR RNQERPSRLKKFQEACWRFAFYLMITVAGIAFLYDKPWLYDLWEVWNGYPKQPLLPSQYW YYILEMSFYWSLLFRLGFDVKRKDFLAHIIHHLAAISLMSFSWCANYIRSGTLVMIVHDV ADIWLESAKMFSYAGWTQTCNTLFFIFSTIFFISRLIVFPFWILYCTLILPMYHLEPFFS YIFLNLQLMILQVLHLYWGYYILKMLNRCIFMKSIQDVRSDDEDYEEEEEEEEEEATKGK EMDCLKNGLRAERHLIPNGQHGH
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 10xHis-tagged
  • 产品提供形式：
    Liquid or 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.
  • 缓冲液：
    Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
  • 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：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. 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 & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Ceramide synthase that catalyzes the transfer of the acyl chain from acyl-CoA to a sphingoid base, with high selectivity toward very- and ultra-long-chain fatty acyl-CoA (chain length greater than C22). N-acylates sphinganine and sphingosine bases to form dihydroceramides and ceramides in de novo synthesis and salvage pathways, respectively. It is crucial for the synthesis of ultra-long-chain ceramides in the epidermis, to maintain epidermal lipid homeostasis and terminal differentiation.
  • 基因功能参考文献：
    1. Novel mutations in CERS3 co-segregated with the ichthyosis phenotype in six Iranian families. PMID: 28875980
    2. testis-specific SLs, which we also link to CerS3 in human testis, are quintessential for male fertility. PMID: 26045466
    3. Our findings demonstrate that synthesis of very long chain ceramides by CerS3 is a crucial early step for the skin barrier formation and link disorders presenting with congenital ichthyosis to defects in sphingolipid metabolism and lipid architecture. PMID: 23549421
    4. these data present a novel pathway involved in ARCI development and, moreover, provide the first evidence that CERS3 plays an essential role in human sphingolipid metabolism for the maintenance of epidermal lipid homeostasis. PMID: 23754960
  • 相关疾病：
    Ichthyosis, congenital, autosomal recessive 9 (ARCI9)
  • 亚细胞定位：
    Endoplasmic reticulum membrane; Multi-pass membrane protein.
  • 组织特异性：
    Expressed in the epidermis, where it localizes at the interface between the stratum granulosum and the stratum corneum (at protein level).
  • 数据库链接：

    HGNC: 23752

    OMIM: 615023

    KEGG: hsa:204219

    STRING: 9606.ENSP00000284382

    UniGene: Hs.662371