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  4. Recombinant Human O-phosphoseryl-tRNA (Sec) selenium transferase (SEPSECS)

Recombinant Human O-phosphoseryl-tRNA (Sec) selenium transferase (SEPSECS)

  • 中文名称：
    人SEPSECS重组蛋白
  • 货号：
    CSB-YP888032HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    人SEPSECS重组蛋白
  • 货号：
    CSB-EP888032HU-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：
    人SEPSECS重组蛋白
  • 货号：
    CSB-BP888032HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    人SEPSECS重组蛋白
  • 货号：
    CSB-MP888032HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    DKFZp434B1417; Liver pancreas antigen; Liver-pancreas antigen; LP; MGC161491; O phosphoseryl tRNA(Sec) selenium transferase; O-phosphoseryl-tRNA(Sec) selenium transferase; Sec synthase; Selenocysteine synthase; Selenocysteinyl tRNA(Sec) synthase; Selenocysteinyl-tRNA(Sec) synthase; Sep (O phosphoserine) tRNA:Sec (selenocysteine) tRNA synthase; Sep tRNA:Sec tRNA synthase; Sep-tRNA:Sec-tRNA synthase; SepSecS; SLA; SLA p35; SLA-p35; SLA/LP; SLA/LP autoantigen; Soluble liver antigen; Soluble liver antigen/liver pancreas antigen; Soluble Liver/Pancreas Antigen; SPCS_HUMAN; tRNA(Ser/Sec) associated antigenic protein; tRNA(Ser/Sec)-associated antigenic protein; TRNP48; UGA suppressor tRNA associated protein; UGA suppressor tRNA-associated protein
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-501
  • 氨基酸序列
    MNRESFAAGE RLVSPAYVRQ GCEARRSHEH LIRLLLEKGK CPENGWDEST LELFLHELAI MDSNNFLGNC GVGEREGRVA SALVARRHYR FIHGIGRSGD ISAVQPKAAG SSLLNKITNS LVLDIIKLAG VHTVANCFVV PMATGMSLTL CFLTLRHKRP KAKYIIWPRI DQKSCFKSMI TAGFEPVVIE NVLEGDELRT DLKAVEAKVQ ELGPDCILCI HSTTSCFAPR VPDRLEELAV ICANYDIPHI VNNAYGVQSS KCMHLIQQGA RVGRIDAFVQ SLDKNFMVPV GGAIIAGFND SFIQEISKMY PGRASASPSL DVLITLLSLG SNGYKKLLKE RKEMFSYLSN QIKKLSEAYN ERLLHTPHNP ISLAMTLKTL DEHRDKAVTQ LGSMLFTRQV SGARVVPLGS MQTVSGYTFR GFMSHTNNYP CAYLNAASAI GMKMQDVDLF IKRLDRCLKA VRKERSKESD DNYDKTEDVD IEEMALKLDN VLLDTYQDAS S
  • 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：
    Converts O-phosphoseryl-tRNA(Sec) to selenocysteinyl-tRNA(Sec) required for selenoprotein biosynthesis.
  • 基因功能参考文献：
    1. Structural basis for early-onset neurological disorders caused by mutations in human selenocysteine synthase has been described. PMID: 27576344
    2. Epileptic encephalopathy with burst suppression without brain malformations is associated with pathogenic variation in SEPSECS. PMID: 28133863
    3. The progression of clinical symptoms in these families is evidently slower than in previously reported cases, and the cerebellar atrophy milder by brain MRI, indicating that SEPSECS mutations are also involved in milder late-onset cerebellar atrophy. PMID: 26888482
    4. results suggest SEPSECS as a candidate gene for progressive encephalopathies with lactate elevation. PMID: 26115735
    5. structural analysis of the terminal catalytic complex in selenocysteine synthesis PMID: 25190812
    6. Data suggest SEPSECS silencing in placental trophoblasts inhibits proliferation, induces apoptosis, and reduces production of progesterone/chorionic gonadotropin (P/hCG); SEPSECS over-expression promotes cell proliferation and secretion of P/hCG. PMID: 23966103
    7. The human SepSecS protein is also known as soluble liver antigen/liver pancreas (SLA/LP), which represents one of the antigens of autoimmune hepatitis. PMID: 20623998
    8. SepSecS mutations cause autosomal-recessive progressive cerebellocerebral atrophy in Jews of Iraqi and Moroccan ancestry. PMID: 20920667
    9. detectable in liver extracts of autoimmune hepatitis patients' cells as the major autoantigenic component PMID: 19683415
    10. crystal structure of tRNA(Sec) in complex with SepSecS, phosphoserine, and thiophosphate, together with in vivo and in vitro enzyme assays, supports a pyridoxal phosphate-dependent mechanism of Sec-tRNA(Sec) formation PMID: 19608919

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  • 相关疾病：
    Pontocerebellar hypoplasia 2D (PCH2D)
  • 亚细胞定位：
    Cytoplasm.
  • 蛋白家族：
    SepSecS family
  • 组织特异性：
    Primarily expressed in liver, pancreas, kidney and lung. Overexpressed in PHA-stimulated T-cells.
  • 数据库链接：

    HGNC: 30605

    OMIM: 613009

    KEGG: hsa:51091

    STRING: 9606.ENSP00000371535

    UniGene: Hs.253305