在线日韩日本国产亚洲丨少妇伦子伦情品无吗丨欧美性猛交xxxx免费看蜜桃丨精品人妻系列无码一区二区三区丨亚洲精品无码不卡在线播放

Your Good Partner in Biology Research

  1. Home
  2. 抗體
  3. 多克隆抗體
  4. LARP7 Antibody

LARP7 Antibody

  • 中文名稱：
    LARP7兔多克隆抗體
  • 貨號(hào)：
    CSB-PA012756GA01HU
  • 規(guī)格：
    ￥3,900
  • 其他：

產(chǎn)品詳情

  • Uniprot No.：
  • 基因名：
  • 別名：
    DKFZp564K112 antibody; HDCMA18P antibody; La related protein 7 antibody; La ribonucleoprotein domain family member 7 antibody; La ribonucleoprotein domain family member 7 antibody; La-related protein 7 antibody; LARP 7 antibody; larp7 antibody; LARP7_HUMAN antibody; MGC104360 antibody; P TEFb interaction protein for 7SK stability antibody; P-TEFb-interaction protein for 7SK stability antibody; PIP7S antibody
  • 宿主：
    Rabbit
  • 反應(yīng)種屬：
    Human,Mouse,Rat
  • 免疫原：
    Human LARP7
  • 免疫原種屬：
    Homo sapiens (Human)
  • 抗體亞型：
    IgG
  • 純化方式：
    Antigen Affinity purified
  • 濃度：
    It differs from different batches. Please contact us to confirm it.
  • 保存緩沖液：
    PBS with 0.1% Sodium Azide, 50% Glycerol, pH 7.3. -20°C, Avoid freeze / thaw cycles.
  • 產(chǎn)品提供形式：
    Liquid
  • 應(yīng)用范圍：
    ELISA,WB,IHC
  • Protocols：
  • 儲(chǔ)存條件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 貨期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
  • 用途：
    For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產(chǎn)品評(píng)價(jià)

靶點(diǎn)詳情

  • 功能：
    RNA-binding protein that specifically binds distinct small nuclear RNA (snRNAs) and regulates their processing and function. Specifically binds the 7SK snRNA (7SK RNA) and acts as a core component of the 7SK ribonucleoprotein (RNP) complex, thereby acting as a negative regulator of transcription elongation by RNA polymerase II. The 7SK RNP complex sequesters the positive transcription elongation factor b (P-TEFb) in a large inactive 7SK RNP complex preventing RNA polymerase II phosphorylation and subsequent transcriptional elongation. The 7SK RNP complex also promotes snRNA gene transcription by RNA polymerase II via interaction with the little elongation complex (LEC). LARP7 specifically binds to the highly conserved 3'-terminal U-rich stretch of 7SK RNA; on stimulation, remains associated with 7SK RNA, whereas P-TEFb is released from the complex. LARP7 also acts as a regulator of mRNA splicing fidelity by promoting U6 snRNA processing. Specifically binds U6 snRNAs and associates with a subset of box C/D RNP complexes: promotes U6 snRNA 2'-O-methylation by facilitating U6 snRNA loading into box C/D RNP complexes. U6 snRNA 2'-O-methylation is required for mRNA splicing fidelity. Binds U6 snRNAs with a 5'-CAGGG-3' sequence motif. U6 snRNA processing is required for spermatogenesis.
  • 基因功能參考文獻(xiàn)：
    1. LARP7 may have inhibited the proliferation and increased the radioiodine uptake of PTC cells by regulating the SHH signaling pathway. PMID: 29620212
    2. a structural model for Larp7 binding to the 7SK 3' end and mechanism for 7SK RNP assembly. This work provides insight into how this domain contributes to 7SK recognition and assembly of the core 7SK RNP. PMID: 29946027
    3. LARP7 knockdown induces progressive time-dependent telomere shortening concomitant with a reduction in telomerase enzymatic activity and a decrease in full-length (catalytically active) TERT mRNA in vitro, and that humans with LARP7 deficiency display dramatically short telomeres, borderline anemia in younger generations, and anticipation consistent with a telomeropathy. PMID: 27766953
    4. The 7SK small nuclear RNP (snRNP), composed of the 7SK small nuclear RNA (snRNA), MePCE, and Larp7, also functions as a canonical transcription factor that, in collaboration with the little elongation complex (LEC) comprising ELL, Ice1, Ice2, and ZC3H8, promotes transcription of RNAPII-specific spliceosomal snRNA and small nucleolar RNA (snoRNA) genes. PMID: 28254838
    5. protein HEXIM with 7SKsnRNP complex comprising the non-coding RNA 7SK and proteins MePCE and LARP7. PMID: 25863285
    6. results suggest that LARP7 uses both its N- and C-terminal domains to stabilize 7SK in a closed structure, which forms by joining conserved sequences at the 5'-end with the foot of the 3' hairpin and has thus functional implications PMID: 25753663
    7. LARP7 suppresses P-TEFb activity to inhibit breast cancer progression and metastasis. PMID: 25053741
    8. LARP7 is most likely recruited to the HIV-1 promoter in the presence of hnRNP A1. PMID: 24607481
    9. The results demonstrate that the La modules of the human LARP7 is also active in tRNA-mediated suppression, even in the absence of stable UUU-3'OH trailer protection. PMID: 23887937
    10. Mediator MED23 regulates basal transcription in vivo via an interaction with P-TEFb. PMID: 23340209
    11. Loss of function mutation in LARP7, chaperone of 7SK ncRNA, causes a syndrome of facial dysmorphism, intellectual disability, and primordial dwarfism PMID: 22865833
    12. LARP7 downregulation occurs early during gastric tumorigenesis and may promote gastric tumorigenesis via p-TEFb dysregulation. PMID: 22488152
    13. 7SK RNA thus establishes gene-dependent plasticity between HMGA1 chromatin remodeling and transcription initiation and P-TEFb transcription elongation. PMID: 21957495
    14. A combination of restrictive chromatin structures at the HIV long terminal repeat and limiting P-TEFb levels contribute to transcriptional silencing leading to latency in primary CD4(+) T cells. PMID: 20410271
    15. Results identify PIP7S as a La-related protein stably associated with and required for 7SK snRNP integrity. PMID: 18249148
    16. Results indicate LARP7 is a 7SK-binding protein. PMID: 18281698
    17. Results suggest that LARP7 is a negative transcriptional regulator of polymerase II genes, acting by means of the 7SK RNP system. PMID: 18483487

    顯示更多

    收起更多

  • 相關(guān)疾病：
    Alazami syndrome (ALAZS)
  • 亞細(xì)胞定位：
    Nucleus, nucleoplasm.
  • 數(shù)據(jù)庫鏈接：

    HGNC: 24912

    OMIM: 612026

    KEGG: hsa:51574

    STRING: 9606.ENSP00000314311

    UniGene: Hs.713663



主站蜘蛛池模板： 少妇内射高潮福利炮| 久久国产精品精品国产色婷婷| 国产97在线 | 中文| 国产欲女高潮正在播放| 欧美激情乱人伦| 国产福利男女xx00视频| 人人玩人人添人人澡欧美| 亚洲国产天堂久久综合网| 五月综合激情婷婷六月色窝| 精品国产天线2019| 国产午夜视频在线观看| 国产av麻豆mag剧集| 国产福利在线视频蜜芽tv| 久久精品国产一区二区免费| 亚洲精品无码鲁网中文电影| 影音先锋每日av色资源站| 日本视频高清一道一区| 日韩不卡手机视频在线观看| 中文字幕丰满伦子无码| 日本真人边吃奶边做爽免费视频| 国产乱人伦偷精精品视频| 人人妻人人澡人人爽欧美一区双| 色婷婷综合久久久久中文字幕 | 夜夜爽狠狠天天婷婷五月| 亚洲精品成人网线在线播放va | 婷婷五月日韩av永久免费| 美女扒开腿让男人桶爽app免费看 精品国产免费人成电影在线看 | 亚洲区小说区图片区qvod| 日本高清在线一区二区三区 | 中国猛少妇色xxxxx| 久久综合九色综合久99 | 欧美成人一区二区三区| 99热精品国自产拍天天拍| 国产精品一区二区 尿失禁| 久久久久国产精品无码免费看| 亚洲欧美国产毛片在线| 狠狠色噜噜狠狠狠狠色综合久av| 欧美精品中文字幕在线视| 国产精品亚洲综合一区二区三区| 亚洲熟妇av乱码在线观看| 97se亚洲国产综合自在线尤物|