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TCEB1 Antibody

  • 货号：
    CSB-PA037081
  • 规格：
    ￥1100
  • 图片：
    • The image on the left is immunohistochemistry of paraffin-embedded Human lung cancer tissue using CSB-PA037081(TCEB1 Antibody) at dilution 1/40, on the right is treated with fusion protein. (Original magnification: ×200)
  • 其他：

产品详情

  • Uniprot No.：
    Q15369
  • 基因名：
  • 别名：
    Elo C antibody; EloC antibody; ELOC_HUMAN antibody; Elongin 15 kDa subunit antibody; Elongin C antibody; Elongin-C antibody; ElonginC antibody; RNA polymerase II transcription factor SIII subunit C antibody; SIII antibody; SIII p15 antibody; TCEB 1 antibody; tceb1 antibody; Transcription elongation factor B (SIII) polypeptide 1 antibody; Transcription elongation factor B polypeptide 1 antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse,Rat
  • 免疫原：
    Full length fusion protein
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 抗体亚型：
    IgG
  • 纯化方式：
    Antigen affinity purification
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    -20°C, pH7.4 PBS, 0.05% NaN3, 40% Glycerol
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA,IHC
  • 推荐稀释比：
    Application Recommended Dilution
    ELISA 1:2000-1:10000
    IHC 1:30-1:150
  • Protocols：
  • 储存条件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 货期：
    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.

产品评价

靶点详情

  • 功能：
    SIII, also known as elongin, is a general transcription elongation factor that increases the RNA polymerase II transcription elongation past template-encoded arresting sites. Subunit A is transcriptionally active and its transcription activity is strongly enhanced by binding to the dimeric complex of the SIII regulatory subunits B and C (elongin BC complex). In embryonic stem cells, the elongin BC complex is recruited by EPOP to Polycomb group (PcG) target genes in order generate genomic region that display both active and repressive chromatin properties, an important feature of pluripotent stem cells.; Core component of multiple cullin-RING-based ECS (ElonginB/C-CUL2/5-SOCS-box protein) E3 ubiquitin-protein ligase complexes, which mediate the ubiquitination of target proteins. This includes the von Hippel-Lindau ubiquitination complex CBC(VHL). By binding to BC-box motifs it seems to link target recruitment subunits, like VHL and members of the SOCS box family, to Cullin/RBX1 modules that activate E2 ubiquitination enzymes. A number of ECS complexes (containing either KLHDC2, KLHDC3, KLHDC10, APPBP2, FEM1A, FEM1B or FEM1C as substrate-recognition component) are part of the DesCEND (destruction via C-end degrons) pathway, which recognizes a C-degron located at the extreme C terminus of target proteins, leading to their ubiquitination and degradation.
  • 基因功能参考文献：
    1. crystals of SOCS2 in complex with its adaptor proteins, Elongin C and Elongin B, underwent a change in crystallographic parameters when treated with dimethyl sulfoxide during soaking experiments. PMID: 26121586
    2. TCEB1-mutated renal cell carcinoma is a distinct entity with recurrent hotspot mutations, specific copy number alterations, pathway activation, and characteristic morphological features. PMID: 25676555
    3. The crystal structure of VHL bound to a Cul2 N-terminal domain, Elongin B, and Elongin C. PMID: 25661653
    4. Vif interaction with EloB-EloC may contribute to recruitment of CBF-beta to Vif, demonstrating that the EloB C-teminus may play a role in improving Vif function and that the over-expression of EloB results in Vif stabilization. PMID: 23988114
    5. AFF1 is a ubiquitous P-TEFb partner; full Tat transactivation requires the complete super elongation complexes PMID: 24367103
    6. ASB9 is unstable alone but forms a stable ternary complex with EloBC that binds with high affinity to the Cullin 5 N-terminal domain. PMID: 23837592
    7. PRAME expression in leukaemic cell lines is upregulated by IFN gamma and LPS, suggesting a possible role in immune responses. PRAME associates with Elongin BC complexes by binding Elongin C. PMID: 23460923
    8. TCEB1 and SELC14L1 are good candidate markers for predicting prognosis and progression of prostate cancer. PMID: 23083832
    9. Functional interaction of Notch4(ICD) and Elongin C provides novel insight into regulation of Notch signaling in epithelial cell biology and disease. PMID: 22001063
    10. Recombinant full-length Vif interacted with the Elongin BC complex in vitro with a K(d) of 1.9 muM and resulted in observable changes in deuterium uptake in both Elongin C and B. PMID: 20728451
    11. These findings suggest that Elongin c may be one of the target genes for amplification of 8q21 PMID: 12004003
    12. findings report that HIV-1 Vif interacts with cellular proteins Cul5, elongins B and C, and Rbx1 to form an Skp1-cullin-F-box (SCF)-like complex PMID: 14564014
    13. specific Elongin C and Skp1 sequences determine Cullin selection PMID: 15280393
    14. show that ASB2, by interacting with the Elongin BC complex, can assemble with Cullin5.Rbx1 to form an E3 ubiquitin ligase complex that stimulates polyubiquitination by the E2 ubiquitin-conjugating enzyme Ubc5 PMID: 15590664
    15. the E3 ubiquitin ligase activity of the Vif-BC-Cul5 complex is essential for Vif function against APOBEC3G PMID: 15781449
    16. Results describe the 1.9-A crystal structure of the ternary complex of SOCS2 with elongin C and elongin B. PMID: 16675548
    17. Elongin B/C recruitment regulates substrate binding by CIS PMID: 18508766
    18. TCEB1 promotes invasion of prostate cancer cells and is involved in development of hormone-refractory prostate cancer PMID: 18844214

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  • 亚细胞定位：
    Nucleus.
  • 蛋白家族：
    SKP1 family
  • 组织特异性：
    Overexpressed in prostate cancer cell line PC-3 and breast cancer cell line SK-BR-3.
  • 数据库链接：

    HGNC: 11617

    OMIM: 600788

    KEGG: hsa:6921

    STRING: 9606.ENSP00000284811

    UniGene: Hs.533437