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  4. Recombinant Human Leucine-rich repeat LGI family member 4 (LGI4)

Recombinant Human Leucine-rich repeat LGI family member 4 (LGI4)

  • 中文名称：
    人LGI4重组蛋白
  • 货号：
    CSB-YP818678HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    人LGI4重组蛋白
  • 货号：
    CSB-EP818678HU-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LGI4重组蛋白
  • 货号：
    CSB-BP818678HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    人LGI4重组蛋白
  • 货号：
    CSB-MP818678HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    LGI4
  • Uniprot No.：
  • 别名：
    Leucine rich glioma inactivated gene 4; Leucine rich glioma inactivated protein 4; Leucine rich repeat LGI family member 4; Leucine-rich glioma-inactivated protein 4; Leucine-rich repeat LGI family member 4; LGI1 like protein 3; LGI1-like protein 3; LGI4; Lgi4 protein; LGI4_HUMAN; Lgil3
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    20-537
  • 氨基酸序列
    W RPPKGKCPLR CSCSKDSALC EGSPDLPVSF SPTLLSLSLV RTGVTQLKAG SFLRIPSLHL LLFTSNSFSV IEDDAFAGLS HLQYLFIEDN EIGSISKNAL RGLRSLTHLS LANNHLETLP RFLFRGLDTL THVDLRGNPF QCDCRVLWLL QWMPTVNASV GTGACAGPAS LSHMQLHHLD PKTFKCRAIE LSWFQTVGES ALSVEPFSYQ GEPHIVLAQP FAGRCLILSW DYSLQRFRPE EELPAASVVS CKPLVLGPSL FVLAARLWGG SQLWARPSPG LRLAPTQTLA PRRLLRPNDA ELLWLEGQPC FVVADASKAG STTLLCRDGP GFYPHQSLHA WHRDTDAEAL ELDGRPHLLL ASASQRPVLF HWTGGRFERR TDIPEAEDVY ATRHFQAGGD VFLCLTRYIG DSMVMRWDGS MFRLLQQLPS RGAHVFQPLL IARDQLAILG SDFAFSQVLR LEPDKGLLEP LQELGPPALV APRAFAHITM AGRRFLFAAC FKGPTQIYQH HEIDLSA
  • 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：
    Component of Schwann cell signaling pathway(s) that controls axon segregation and myelin formation.
  • 基因功能参考文献：
    1. in four unrelated multiplex families presenting with severe arthrogryposis multiplex congenital, identified biallelic loss-of-function mutations in LGI4; functional tests showed these germline mutations caused aberrant splicing of the endogenous LGI4 transcript and in a cell-based assay impaired the secretion of truncated LGI4 protein PMID: 28318499
    2. Intratumoral heterogeneity of ADAM23 promotes tumor growth and metastasis through LGI4 and nitric oxide signals. PMID: 24662834
    3. The positive genotypic association between benign familial infantile convulsions (BFIC)and c.1722G/A polymorphism suggests that LGI4 might contribute to the susceptibility to BFIC. PMID: 19815358
    4. Schwann cells are the principal cellular source of Lgi4 in the developing nerve; transgenic Lgi4 binds directly to Adam22 without a requirement for additional membrane associated factors. PMID: 20220021
    5. Screening of the LGI4 coding region in BFIC and childhood absence epilepsy (CAE) revealed several frequent exonic polymorphisms. PMID: 14505228

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  • 相关疾病：
    Arthrogryposis multiplex congenita, neurogenic, with myelin defect (AMCNMY)
  • 亚细胞定位：
    Secreted.
  • 组织特异性：
    Widely expressed, with highest expression in brain.
  • 数据库链接：

    HGNC: 18712

    OMIM: 608303

    KEGG: hsa:163175

    STRING: 9606.ENSP00000312273

    UniGene: Hs.65256