Your Good Partner in Biology Research

Recombinant Human Transcription factor 7-like 2 (TCF7L2), partial

  • 中文名称:
    人TCF7L2重组蛋白
  • 货号:
    CSB-EP889079HU
  • 规格:
    ¥1836
  • 图片:
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他:

产品详情

  • 纯度:
    Greater than 90% as determined by SDS-PAGE.
  • 基因名:
  • Uniprot No.:
  • 别名:
    HMG box transcription factor 4; hTCF 4; hTCF-4; T cell factor 4; T cell specific HMG box; T cell specific transcription factor 4; T-cell factor 4; T-cell-specific transcription factor 4; TCF 4; TCF-4; TCF4; TCF7L2; TCF7L2 protein; TF7L2_HUMAN; Transcription factor 7 like 2; Transcription factor 7 like 2 T cell specific HMG box; Transcription factor 7-like 2
  • 种属:
    Homo sapiens (Human)
  • 蛋白长度:
    Partial
  • 来源:
    E.coli
  • 分子量:
    54.9kDa
  • 表达区域:
    1-456aa
  • 氨基酸序列
    MPQLNGGGGDDLGANDELISFKDEGEQEEKSSENSSAERDLADVKSSLVNESETNQNSSSDSEAERRPPPRSESFRDKSRESLEEAAKRQDGGLFKGPPYPGYPFIMIPDLTSPYLPNGSLSPTARTLHFQSGSTHYSAYKTIEHQIAVQYLQMKWPLLDVQAGSLQSRQALKDARSPSPAHIVSNKVPVVQHPHHVHPLTPLITYSNEHFTPGNPPPHLPADVDPKTGIPRPPHPPDISPYYPLSPGTVGQIPHPLGWLVPQQGQPVYPITTGGFRHPYPTALTVNASMSRFPPHMVPPHHTLHTTGIPHPAIVTPTVKQESSQSDVGSLHSSKHQDSKKEEEKKKPHIKKPLNAFMLYMKEMRAKVVAECTLKESAAINQILGRRWHALSREEQAKYYELARKERQLHMQLYPGWSARDNYGKKKKRKRDKQPGETNEHSECFLNPCLSLPPIT
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签:
    N-terminal 6xHis-tagged
  • 产品提供形式:
    Liquid or 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.
  • 缓冲液:
    Tris-based buffer,50% glycerol
  • 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:
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. 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 & COA:
    Please contact us to get it.

产品评价

靶点详情

  • 功能:
    Participates in the Wnt signaling pathway and modulates MYC expression by binding to its promoter in a sequence-specific manner. Acts as repressor in the absence of CTNNB1, and as activator in its presence. Activates transcription from promoters with several copies of the Tcf motif 5'-CCTTTGATC-3' in the presence of CTNNB1. TLE1, TLE2, TLE3 and TLE4 repress transactivation mediated by TCF7L2/TCF4 and CTNNB1. Expression of dominant-negative mutants results in cell-cycle arrest in G1. Necessary for the maintenance of the epithelial stem-cell compartment of the small intestine.
  • 基因功能参考文献:
    1. Studied association of single nucleotide polymorphisms in Transcription factor 7-like 2 (TCF7L2) gene and genetic predisposition to type 2 diabetes in nonobese patients. PMID: 28263491
    2. The meta-analysis suggested that TCF7L2 polymorphism rs7903146 was significantly associated with type 2 diabetes mellitus in Caucasian, East Asian, South Asian and other ethnicities. [Meta-analysis] PMID: 29514658
    3. The responses of insulin and HOMA-IR to ALE supplementation have shown an interaction with single-nucleotide polymorphism rs7903146 in TCF7L2. PMID: 30177026
    4. The two varients of the gene TCF7L2 are important genetic risk factors for the T2D development in the Han ethnic group in China. PMID: 30266127
    5. In conclusion, homozygous TT allele carriers show altered postprandial triglyceride response, mainly influencing very low density lipoproteins and high density lipoproteins subclasses suggesting a genotype-mediated effect on hepatic lipid regulation. PMID: 28220878
    6. a considerable connection of DEFB1 and TCF7L2 gene polymorphisms with nephrolithiasis PMID: 29959006
    7. stable knockdown of FOXO3, NCOA3, and TCF7L2 restored growth in low glucose but reduced MEK/MAPK phosphorylation, reduced anchorage-independent growth, and modulated expressions of GLUT1 and Ras pathway related proteins. PMID: 29301589
    8. Study showed the association of TCF7L2 SNPs (rs7903146, rs12255372, and rs10885406) with high total cholesterol/high-density lipoproteins ratio. Findings highlight the influence of TCF7L2 SNPs on altered lipid profile in the Balinese, which may further link to the risk of cardiovascular diseases. PMID: 30027476
    9. TCF7L2 rs7903146 polymorphism may be associated with the susceptibility to diabetic nephropathy in Chinese Han population, but rs290487 is not. The strong linkage disequilibrium existed between the 2 single nucleotide polymorphisms and haplotype T-T (rs7903146-rs290487) increased the susceptibility to diabetic nephropathy. PMID: 30290587
    10. the T risk allele of the rs7903146 in the TCF7L2 gene increases the risk of type 2 diabetes, was determined. PMID: 29631902
    11. Common variation at TCF7L2 influences acute responses to both glipizide and metformin in people without diabetes and highlight altered incretin signaling as a potential mechanism by which TCF7L2 variation increases T2D risk. PMID: 29326107
    12. No correlation between the studied polymorphisms of the TCF7L2 gene and GDM was observed. PMID: 27958632
    13. Type 1 diabetes mellitus patients carriers of the TCF7L2 variant had a milder immunologic and metabolic phenotype at type 1 diabetes diagnosis, which could be partly driven by type 2 diabetes-like pathogenic mechanisms. PMID: 29025879
    14. The SNPs in TCF7L2 and HHEX were genotyped by polymerase chain reaction-restriction fragment length polymorphism. There were no significant differences in the distribution of genotypes and alleles between polycystic ovary syndrome cases and controls PMID: 26563606
    15. rs122555372 was associated with pancreatic reserve in patients with type 2 diabetes and with fasting glucose and beta-cell function in individuals without diabetes PMID: 28101933
    16. TCF7L2 mRNA expression is downregulated in humans with impaired glucose tolerance and adipocyte insulin resistance. PMID: 29317436
    17. PGC-1alpha induction during differentiation is required for both mitochondrial biogenesis and commitment to the hepatocytic lineage, and TCF7L2 repression is sufficient to increase PGC-1alpha expression, mitochondrial biogenesis and OXPHOS activity. PMID: 28795454
    18. role in dermal papilla cell proliferation PMID: 24354472
    19. Silencing the tcf4 gene confers sensitivity to oxaliplatin in colorectal cancer cells. PMID: 24869759
    20. GRbeta bound to the N-terminus domain of TCF-4 its influence on Wnt signaling required both ligand- and DNA-binding domains. This is enough to maintain the TCF/LEF activity at a high level in the absence of beta-catenin stabilization. PMID: 25301232
    21. TRIB2 negatively regulates Wnt activity through a reduction in protein stability of TCF4 and beta-Catenin PMID: 25311538
    22. CtBP physically interacted with TCF-4, and this interaction was significantly inhibited in the presence of MTOB. The above findings point to a novel role of CtBPs in the promotion of CSC growth and self-renewal PMID: 25483087
    23. Our data revealed that low TCF4 protein expression was a useful predictive factor of good tumor response to nCRT and good outcomes in patients with LARC. PMID: 25519018
    24. These results indicate that a dynamic interplay of TCF transcription factors governs MYC gene expression in colorectal cancers. PMID: 25659031
    25. KLF5 facilitates lysophosphatidic acid -induced interaction between beta-catenin and TCF4. PMID: 25683913
    26. The E3 ligase RNF43 inhibits Wnt signaling downstream of mutated beta-catenin by sequestering TCF4 to the nuclear membrane. PMID: 26350900
    27. Results provides evidence that TCF4 and ZEB1 modulate each other's transcriptional activity in the regulation of tumor pro-invasive Wnt target genes. PMID: 26387539
    28. The expression of NLK was negatively correlated with TCF4 expression in lung cancers PMID: 26823848
    29. the beta-catenin/Tcf4 interaction is disrupted by BC-23 PMID: 27014877
    30. Data show that HMG-box transcription factor 1 protein HBP1-mediated elevation of CDK inhibitor p21 through the Mdm2/p53 and TCF4/EZH2 pathways contributes to both cellular senescence and tumor inhibition. PMID: 27129219
    31. These results may provide a linkage between PCa chemoresistance and exosome regulatory networks and thus lead us to propose that AR, PTEN and TCF4 genes may be the important genes which are regulated by exosome miRNAs in chemoresistance cancer cells. PMID: 27278879
    32. G-17 caused the overexpression of beta-catenin and TCF-4. PMID: 27430592
    33. Taken together, these results suggest that this newly identified Rock2-beta-catenin/TCF4-SCARA5 axis will provide novel insight into the understanding of the regulatory mechanisms of proliferation in human RCC. PMID: 27793664
    34. we observed Dickkopf-related protein 3 (DKK3) as a direct target of miR-25 in vitro. Upregulation of DKK3 partially attenuated the oncogenic effect of miR-25 on melanoma cells. Ectopic expression of miR-25 in melanoma cells induced beta-catenin accumulation in nuclear and inhibited TCF4 (T cell factor 4) activity, as well as the expression of c-Myc and Cyclin D1. PMID: 27801786
    35. FOXN3 bind to beta-catenin and inhibited beta-catenin/TCF signaling by blocking the interaction between beta-catenin and TCF4. Loss of FOXN3 in colon cancer activates beta-catenin/TCF signaling and promotes the growth and migration of cancer cells. PMID: 28039460
    36. High TCF4 expression is associated with colorectal cancer. PMID: 28921929
    37. Overexpression of vPK led to reduced mRNA expression of cyclin D1, a well-known transcriptional product of Wnt signaling, suggesting that vPK effectively regulates the host signaling pathway through direct interactions with cellular proteins. PMID: 29432739
    38. TCF7L2 rs290487, rs6585194, and rs7094463 polymorphisms were found to be significantly associated with gestational diabetes mellitus. PMID: 27465520
    39. TCF7L2 rs7903146 polymorphism is associated with ischemic heart disease. PMID: 28299838
    40. The IVS3C>T locus in the TCF7L2 gene is not independently statistically significantly associated with the development of type 2 Diabetes Mellitus in the Kyrgyz population. PMID: 29171469
    41. six of eight SNPs were found to have significant associations between TCF7L2 variants and gestational diabetes mellitus (GDM) risk in the overall population, with the most powerful SNPs being rs7903146, rs12255372 and rs7901695, but the contribution of these SNPs to GDM risk were variable among different racial/ethnic groups - meta-analysis PMID: 28002648
    42. These results suggest rs12573128 is significantly associated with an increased risk of SCZ in the Chinese Han population. PMID: 28404897
    43. The study found that TCF7L2 SNPs (rs1225404 and rs7003146) might be associated with breast cancer risk in Northwest Chinese Han populations. PMID: 27738320
    44. These findings further support the hypothesis that TCF7L2 gene variation contributes to diabetogenesis in a subset of young people with Type 1 diabetes. PMID: 27027642
    45. The rs7903146 variant in the TCF7L2 gene increases the risk of impaired glucose tolerance or type 2 diabetes in obese adolescents by impairing beta-cell function, and hepatic insulin sensitivity predicts the development of impaired glucose tolerance or type 2 diabetes over time. PMID: 28611053
    46. In conclusion, TCF7L2 regulates estradiol- or progesterone-modulated islet and hepatic glucose metabolism. PMID: 27108846
    47. TCF7L2 rs7903146 and 112/112 haplotype of CAPN10 might be associated with gestational diabetes risks.[meta-analysis] PMID: 28277135
    48. s found that KIF23 was regulated by TCF-4 at transcriptionally level. Therefore, this evidence indicates KIF23 over-expression is associated with glioma malignancy and conferred a worse survival time in glioma. PMID: 27013586
    49. findings indicate that the association between TCF7L2 SNP rs12255372 and HDL-C may be modified by dietary fat intake in this Asian Indian population PMID: 29182660
    50. Wnt Signaling Pathway Effector TCF7L2 plays a role in Glucose Homeostasis. PMID: 27159876

    显示更多

    收起更多

  • 相关疾病:
    Diabetes mellitus, non-insulin-dependent (NIDDM)
  • 亚细胞定位:
    Nucleus, PML body. Note=Diffuse pattern. Colocalizes with SUMO1 and PIAS4 in a subset of PML (promyelocytic leukemia) nuclear bodies.
  • 蛋白家族:
    TCF/LEF family
  • 组织特异性:
    Detected in epithelium from small intestine, with the highest expression at the top of the crypts and a gradient of expression from crypt to villus. Detected in colon epithelium and colon cancer, and in epithelium from mammary gland and carcinomas derived
  • 数据库链接:

    HGNC: 11641

    OMIM: 125853

    KEGG: hsa:6934

    STRING: 9606.ENSP00000444972

    UniGene: Hs.593995