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  4. Recombinant Human Homeobox protein SIX3 (SIX3)

Recombinant Human Homeobox protein SIX3 (SIX3)

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  • 中文名稱：
    人SIX3重組蛋白
  • 貨號(hào)：
    CSB-YP021350HU
  • 規(guī)格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    人SIX3重組蛋白
  • 貨號(hào)：
    CSB-EP021350HU
  • 規(guī)格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    人SIX3重組蛋白
  • 貨號(hào)：
    CSB-EP021350HU-B
  • 規(guī)格：
  • 來源：
    E.coli
  • 共軛：
    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：
  • 中文名稱：
    人SIX3重組蛋白
  • 貨號(hào)：
    CSB-BP021350HU
  • 規(guī)格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    人SIX3重組蛋白
  • 貨號(hào)：
    CSB-MP021350HU
  • 規(guī)格：
  • 來源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    SIX3
  • Uniprot No.：
  • 別名：
    Homeobox protein SIX3; HPE2; Sine oculis homeobox homolog 3; SIX homeobox 3; Six3; SIX3_HUMAN
  • 種屬：
    Homo sapiens (Human)
  • 蛋白長度：
    Full length protein
  • 表達(dá)區(qū)域：
    1-332
  • 氨基酸序列
    MVFRSPLDLY SSHFLLPNFA DSHHRSILLA SSGGGNGAGG GGGAGGGSGG GNGAGGGGAG GAGGGGGGGS RAPPEELSMF QLPTLNFSPE QVASVCETLE ETGDIERLGR FLWSLPVAPG ACEAINKHES ILRARAVVAF HTGNFRDLYH ILENHKFTKE SHGKLQAMWL EAHYQEAEKL RGRPLGPVDK YRVRKKFPLP RTIWDGEQKT HCFKERTRSL LREWYLQDPY PNPSKKRELA QATGLTPTQV GNWFKNRRQR DRAAAAKNRL QHQAIGPSGM RSLAEPGCPT HGSAESPSTA ASPTTSVSSL TERADTGTSI LSVTSSDSEC DV
  • 蛋白標(biāo)簽：
    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.
  • 產(chǎn)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.
  • 復(fù)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.
  • 儲(chǔ)存條件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質(zhì)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.
  • 貨期：
    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.
  • 注意事項(xiàng)：
    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.

產(chǎn)品評(píng)價(jià)

靶點(diǎn)詳情

  • 功能：
    Transcriptional regulator which can act as both a transcriptional repressor and activator by binding a ATTA homeodomain core recognition sequence on these target genes. During forebrain development represses WNT1 expression allowing zona limitans intrathalamica formation and thereby ensuring proper anterio-posterior patterning of the diencephalon and formation of the rostral diencephalon. Acts as a direct upstream activator of SHH expression in the rostral diencephalon ventral midline and that in turn SHH maintains its expression. In addition, Six3 activity is required for the formation of the telencephalon. During postnatal stages of brain development is necessary for ependymal cell maturation by promoting the maturation of radial glia into ependymal cells through regulation of neuroblast proliferation and migration. Acts on the proliferation and differentiation of neural progenitor cells through activating transcription of CCND1 AND CCND2. During early lens formation plays a role in lens induction and specification by activating directly PAX6 in the presumptive lens ectoderm. In turn PAX6 activates SIX3 resulting in activation of PDGFRA and CCND1 promoting cell proliferation. Also is required for the neuroretina development by directly suppressing WNT8B expression in the anterior neural plate territory. Its action during retina development and lens morphogenesis is TLE5 and TLE4-dependent manner. Furthermore, during eye development regulates several genes expression. Before and during early lens development represses the CRYGF promoter by binding a SIX repressor element. Directly activates RHO transcription, or cooperates with CRX or NRL. Six3 functions also in the formation of the proximodistal axis of the optic cup, and promotes the formation of optic vesicles-like structures. During pituitary development, acts in parallel or alternatively with HESX1 to control cell proliferation through Wnt/beta-catenin pathway. Plays a role in eye development by suppressing WNT1 expression and in dorsal-ventral patterning by repressing BMP signaling pathway.
  • 基因功能參考文獻(xiàn)：
    1. SIX3 deletions and incomplete penetrance in families affected by holoprosencephaly have been described. PMID: 28670735
    2. Results demonstrate that Six3 silence or loss in glioma is induced by its promoter hypermethylation and Six3 down-regulation contributes to proliferation and invasion of glioma. And this process is involved in activation of Wnt/beta-catenin pathway. Six3 play a suppressor role in the initiation and progression of human glioma and potentially serve as a target for the diagnosis and treatment of human glioma. PMID: 28643150
    3. SIX3 is a novel negative transcriptional regulator and acts as a tumor suppressor that directly represses the transcription of AURKA and AURKB in astrocytoma. PMID: 28595628
    4. SIX2, SIX3, and SIX4 were correlated with higher TNM stages in lung neoplasms PMID: 27821176
    5. High SIX3 expression is associated with Head and Neck Squamous Cell Carcinoma. PMID: 27501229
    6. SIX3 may play an important role as a novel suppressor in human lung cancer. PMID: 23977152
    7. Mutations in SIX3 is associated with holoprosencephaly. PMID: 22310223
    8. There was a positive correlation between the severity of the brain malformation and facial features for SHH, SIX3, and TGIF, but no such correlation was found for ZIC2 mutations. PMID: 21940735
    9. SIX3 acts directly upstream of SHH, and the SHH pathway is a key regulator of ventral forebrain patterning and mutations are associated with schizencephaly. PMID: 20157829
    10. A mutational screen was done to identify possible SIX3 mutations in a cohort of 149 (M:F 81:68) patients with hypopituitarism and/or midline abnormalities, falling within the spectrum of septo-optic dysplasia and holoprosencephaly. PMID: 19921650
    11. The homeotic protein Six3 is a coactivator of the nuclear receptor NOR-1 and a corepressor of the fusion protein EWS/NOR-1 in human extraskeletal myxoid chondrosarcomas. PMID: 12543801
    12. Six3 directly binds to geminin PMID: 14973488
    13. Seven novel SIX3 mutations found in a cohort of Holoprosencephaly patinets. PMID: 15221788
    14. different SIX3 mutations in HPE2 may affect different signaling pathways, and that one of these pathways may involve the nuclear receptor NOR1 PMID: 15523651
    15. Occurrence of aprosencephaly/atelencephaly and holoprosencephaly in a family with a SIX3 gene mutation. PMID: 15635066
    16. Upregulation of Six3 expression in single progenitor cells of the embryonic telencephalon keeps them in an undifferentiated state; Six3 overexpression in mammalian brain depends strictly on the integrity of its DNA-binding domain. PMID: 17576749
    17. role for the MTA1 as an upstream modifier of Six3 and indicate that Six3 is a direct stimulator of rhodopsin expression. PMID: 17666527
    18. 89% of putative deleterious human SIX3 mutations are significant loss-of-function alleles; a systematic comparison of bioactivities of mutant six3 proteins is demonstrated that confirms a role for six3 in causation of holoprosencephaly. PMID: 18791198
    19. These data suggest a direct link between Six3 and Shh regulation during normal forebrain development and in the pathogenesis of holoprosencephaly. PMID: 18836447
    20. In a cohort of patients (n = 800) with Holoprosencephaly (HPE), SIX3 mutations were found in 4.7% of probands. Suggests mutations in SIX3 result in more severe HPE than in other cases of non-chromosomal, non-syndromic HPE. PMID: 19346217
    21. a novel missense mutation in the SIX3 holoprosencephaly gene was reported. PMID: 19353631
    22. Six3 gene is regulated by Pax6, Prox 1, and Msx2 transcription factors. PMID: 11554737

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  • 相關(guān)疾?。?/div>
    Holoprosencephaly 2 (HPE2); Schizencephaly (SCHZC)
  • 亞細(xì)胞定位：
    Nucleus.
  • 蛋白家族：
    SIX/Sine oculis homeobox family
  • 數(shù)據(jù)庫鏈接：

    HGNC: 10889

    OMIM: 157170

    KEGG: hsa:6496

    STRING: 9606.ENSP00000260653

    UniGene: Hs.567336