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  4. Recombinant Human ETS domain-containing protein Elk-1 (ELK1)

Recombinant Human ETS domain-containing protein Elk-1 (ELK1)

  • 货号：
    CSB-YP007603HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP007603HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP007603HU-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：
  • 货号：
    CSB-BP007603HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP007603HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    ELK 1; Elk1; ELK1 member of ETS oncogene family; ELK1 protein; ELK1; ETS transcription factor; ELK1_HUMAN; ELK2 member of ETS oncogene family; ETS domain containing protein Elk 1; ETS domain containing protein Elk1; ETS domain protein Elk1; ETS domain-containing protein Elk-1; ETS like gene 1; Member of ETS oncogene family; Oncogene Elk1; Tyrosine kinase (ELK1) oncogene
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full length protein
  • 表达区域：
    1-428
  • 氨基酸序列
    MDPSVTLWQF LLQLLREQGN GHIISWTSRD GGEFKLVDAE EVARLWGLRK NKTNMNYDKL SRALRYYYDK NIIRKVSGQK FVYKFVSYPE VAGCSTEDCP PQPEVSVTST MPNVAPAAIH AAPGDTVSGK PGTPKGAGMA GPGGLARSSR NEYMRSGLYS TFTIQSLQPQ PPPHPRPAVV LPSAAPAGAA APPSGSRSTS PSPLEACLEA EEAGLPLQVI LTPPEAPNLK SEELNVEPGL GRALPPEVKV EGPKEELEVA GERGFVPETT KAEPEVPPQE GVPARLPAVV MDTAGQAGGH AASSPEISQP QKGRKPRDLE LPLSPSLLGG PGPERTPGSG SGSGLQAPGP ALTPSLLPTH TLTPVLLTPS SLPPSIHFWS TLSPIAPRSP AKLSFQFPSS GSAQVHIPSI SVDGLSTPVV LSPGPQKP
  • 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：
    Transcription factor that binds to purine-rich DNA sequences. Forms a ternary complex with SRF and the ETS and SRF motifs of the serum response element (SRE) on the promoter region of immediate early genes such as FOS and IER2. Induces target gene transcription upon JNK-signaling pathway stimulation.
  • 基因功能参考文献：
    1. enhanced ETS factor activity and the transcription of ETS family target genes related to spliceosome function and cell death induction via alternate MCL1 splicing, is reported. PMID: 29118074
    2. s found that miR-185-5p decreases HBV S1p activity by targeting ELK1. PMID: 30308183
    3. High ELK1 expression is associated with thyroid cancer progression. PMID: 30015900
    4. ID1, CTCF and ELK1 may be associated with prostate cancer, and may be potential therapeutic targets for the treatment of this disease. PMID: 29956775
    5. Study demonstrates that miR-135a regulates cell proliferation in breast cancer by targeting ELK1 and ELK3 oncogenes, and suggests that miR-135a potentially can act as a tumor suppressor. PMID: 29892795
    6. Phospho-ELK1 overexpression serves as a predictor of poor prognosis in patients with urothelial carcinoma of the upper urinary tract. PMID: 29518027
    7. TAB1 was identified as a functional target of miR-134, and the expression of TAB1 was increased by the transcription factors of NF-kappaB1, c-Rel, and ELK1 via miR-134. PMID: 28206956
    8. This study indicated that lncrna-TCONS_00026907 was upregulated in cervical cancer and TCONS_00026907 promoted the progression of cervical cancer through inhibition of miR-143-5p and promotion of ELK1. PMID: 28544557
    9. FOXE1 interacts with ELK1 on thyroid relevant gene promoters, establishing a new regulatory pathway for its role in adult thyroid function. Co-regulation of TERT suggests a mechanism by which allelic variants in/near FOXE1 are associated with thyroid cancer risk. PMID: 27852061
    10. Data suggest that inability of lithium, an anti-manic agent, to regulate circadian rhythms in cells from patient with bipolar disorder reflects reduced ERK1/2 activity and MAP kinase signaling through ELK1. (ERK = extracellular signal-related kinase; ELK1 = ETS-domain protein ELK1) PMID: 27216486
    11. we have shown that miR-1275 is a novel negative regulator of human visceral preadipocyte differentiation, which appears to act via post-transcriptional silencing of ELK1. PMID: 27154547
    12. Purified ELK1 and AR bound with a dissociation constant of 1.9 x 10(-8) m A purified mutant ELK1 in which the D-box and DEF motifs were disrupted did not bind AR. PMID: 27793987
    13. Study identified ELK1 as a novel target for miR- 150 which is up-regulated in apoptotic human umbilical cord vein endothelial cells. PMID: 28110404
    14. Study identified a core region encompassing nt - 118 to + 108 of IPO4 gene that is necessary for its promoter activity. Transcription factors binding to this region were screened, resulting in the identification of two members of the Ets family, Ets-like transcription factor-1 and GA binding protein, which repress or activate its promoter activity, respectively. PMID: 28254634
    15. High expression of ELK1 is associated with cholangiocarcinoma. PMID: 27658773
    16. Overexpression of PAD4 constrains the activity of EMT via suppressing Elk1 expression. PMID: 27176594
    17. These data reveal a novel role for Elk1 regulating ITGB6 expression and highlight how dysregulation of Elk1 can contribute to human disease. PMID: 26861876
    18. Downregulated expression of transcriptional activator ELK-1 may play an important role in the pathogenesis of atrial fibrillation. PMID: 26617947
    19. ELK1 is likely to be activated in prostate cancer cells and promote tumor progression. Furthermore, silodosin that inactivates ELK1 in prostate cancer cells not only inhibits their growth but also enhances the cytotoxic activity of gemcitabine. PMID: 26864615
    20. results suggest that ELK1 plays an important role in bladder tumorigenesis and cancer progression. PMID: 26342199
    21. Negative feedback regulation of AXL by miR-34a modulates apoptosis in lung cancer cells by activating the transcription factor ELK1 via the JNK signaling pathway. PMID: 26667302
    22. These findings suggest that PKCalpha expression in HCC could be stimulated by the formation of MZF-1/Elk-1 complex, which directly binds to the PKCalpha promoter. PMID: 26010542
    23. interleukin-1beta (IL-1beta)-induced IER3 expression is mediated by the ERK1/2 target, transcription factor Elk-1. PMID: 25066273
    24. Data show that afatinib reduced Elk-1 transcription factor binding to the CIP2A protein promoter and suppressed CIP2A transcription. PMID: 25537503
    25. TNF-alpha modulation of intestinal epithelial tight junction barrier is regulated by ERK1/2 activation of Elk-1. PMID: 24121020
    26. Analysis implies a role of ELK-1 in the differences between pluripotent stem cells with distinct X chromosome inactivation statuses. PMID: 23871667
    27. Elk-1 interacts with the cell cycle kinase Aurora-A, and when Aurora inhibitors are used, P-S383-Elk-1 fails to localize to the poles and remains associated with DNA. PMID: 23322625
    28. our data suggest that preferential binding of activated Elk-1 to the IL10 rs3122605-G allele upregulates IL10 expression and confers increased risk for SLE in European Americans. PMID: 24130510
    29. Two members of the ETS (E-26) family (PEA3 and ELK-1) regulate the expression of miRNA-200b. PEA3 promotes the expression of miRNA-200b, and ELK-1 is a transcriptional repressor of miRNA-200b. PMID: 24072701
    30. FBXO25 mediates ELK-1 degradation through the ubiquitin proteasome system and thereby plays a role in regulating the activation of ELK-1 pathway in response to mitogens PMID: 23940030
    31. The binding of Ets1 and Elk1 together to the proximal CIP2A promoter is absolutely required for CIP2A expression in cervical, endometrial and liver carcinoma cell lines PMID: 23117818
    32. Sorafenib induces endometrial carcinoma apoptosis by inhibiting Elk-1-dependent Mcl-1 transcription and inducing Akt/GSK3beta-dependent protein degradation. PMID: 23463670
    33. s define the minimal promoter region of EVI1 and demonstrate that RUNX1 and ELK1, two proteins with essential functions in hematopoiesis, regulate EVI1 in AML. PMID: 22689058
    34. Ethanol increases Pol III transcription through a response element which is composed of the overlapping Elk1 and AP-1 binding sites of the TBP promoter. The binding sites may play a role in ethanol-induced deregulation of Pol III genes in liver tumors. PMID: 23454483
    35. Strikingly, promoters bound by ELK1 without ERK2 are occupied by Polycomb group proteins that repress genes involved in lineage commitment. PMID: 23727019
    36. although ELK1 and GABPA ultimately control the same biological process, they do so by regulating different cohorts of target genes associated with cytoskeletal functions and cell migration contro PMID: 23284628
    37. Elk-1 pT417 is present in epithelial cell nuclei of various normal and cancer tissues and the number of pT417-positive cells correlates with differentiation grade of colonic adenocarcinomas. PMID: 23114923
    38. The ETS domain transcription factor ELK1 directs a critical component of growth signaling by the androgen receptor in prostate cancer cells. PMID: 23426362
    39. Elk1 is positively associated with estrogen receptor and Cyclin D1 expression in breast cancer. Luminal A/B Her-2 negative subtypes showed more Elk-1 activity compared to Her-2 and Basal subtype. No clinicopathologic or prognostic associations were found. PMID: 23127278
    40. This is demonstrated for the unique binding mode where a novel role for ELK1 in controlling cell migration is revealed. PMID: 22589737
    41. demonstrate that ELK-1 expression arises by a combination of leaky scanning and reinitiation, with the latter mediated by the small upstream ORF2 conserved in both spliced isoforms PMID: 22354998
    42. Although the findings showed elevated expression of Elk-1 and PKCalpha in 5637 cells, the regulator of PKCalpha in bladder cancer cells is yet to be determined. PMID: 22559731
    43. association between the expression of PKCalpha and the expression of the transcription factors Elk-1 and MZF-1 in breast cancer cell lines PMID: 22242952
    44. Activation of the Elk-1 led to an increased survival and a proliferative response with the EGF stimulation, and knocking-down the Elk-1 caused a decrease in survival of U138 glioblastoma cells. PMID: 22085529
    45. Formation of ternary complex of human biliverdin reductase-protein kinase Cdelta-ERK2 protein is essential for ERK2-mediated activation of Elk1 protein, nuclear factor-kappaB, and inducible nitric-oxidase synthase (iNOS). PMID: 22065579
    46. DJ-1 regulates SOD1 expression through Erk1/2-Elk1 pathway in its protective response to oxidative insult. PMID: 21796667
    47. the ERK/ELK-1 cascade is involved in p53-independent induction of p21 and BAX gene expression. PMID: 21642427
    48. Genome-wide analysis reveals PADI4 cooperates with Elk-1 to activate c-Fos expression in breast cancer cells. PMID: 21655091
    49. AC3-33 is a novel member of the secretory family and inhibits Elk1 transcriptional activity via ERK1/2 MAP PMID: 20680465
    50. preferential activation of PTPRZ1 by HIF-2 results at least in part from cooperative binding of HIF-2 and ELK1 to nearby sites on the PTPRZ1 promoter region PMID: 20224786

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  • 亚细胞定位：
    Nucleus.
  • 蛋白家族：
    ETS family
  • 组织特异性：
    Lung and testis.
  • 数据库链接：

    HGNC: 3321

    OMIM: 311040

    KEGG: hsa:2002

    STRING: 9606.ENSP00000247161

    UniGene: Hs.181128