Recombinant Human Transducin-like enhancer protein 1 (TLE1)

貨號：

CSB-YP717264HU
規格：
來源：

Yeast
其他：

貨號：

CSB-EP717264HU
規格：
來源：

E.coli
其他：

貨號：

CSB-EP717264HU-B
規格：
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：

貨號：

CSB-BP717264HU
規格：
來源：

Baculovirus
其他：

貨號：

CSB-MP717264HU
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

TLE1
Uniprot No.：

Q04724
別名：

Transducin-like enhancer protein 1; E(Sp1; homolog; Enhancer of split groucho-like protein 1; ESG1; TLE1
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length
表達區域：

1-770
氨基酸序列

MFPQSRHPTPHQAAGQPFKFTIPESLDRIKEEFQFLQAQYHSLKLECEKLASEKTEMQRHYVMYYEMSYGLNIEMHKQTEIAKRLNTICAQVIPFLSQEHQQQVAQAVERAKQVTMAELNAIIGQQQLQAQHLSHGHGPPVPLTPHPSGLQPPGIPPLGGSAGLLALSSALSGQSHLAIKDDKKHHDAEHHRDREPGTSNSLLVPDSLRGTDKRRNGPEFSNDIKKRKVDDKDSSHYDSDGDKSDDNLVVDVSNEDPSSPRASPAHSPRENGIDKNRLLKKDASSSPASTASSASSTSLKSKEMSLHEKASTPVLKSSTPTPRSDMPTPGTSATPGLRPGLGKPPAIDPLVNQAAAGLRTPLAVPGPYPAPFGMVPHAGMNGELTSPGAAYASLHNMSPQMSAAAAAAAVVAYGRSPMVGFDPPPHMRVPTIPPNLAGIPGGKPAYSFHVTADGQMQPVPFPPDALIGPGIPRHARQINTLNHGEVVCAVTISNPTRHVYTGGKGCVKVWDISHPGNKSPVSQLDCLNRDNYIRSCKLLPDGCTLIVGGEASTLSIWDLAAPTPRIKAELTSSAPACYALAISPDSKVCFSCCSDGNIAVWDLHNQTLVRQFQGHTDGASCIDISNDGTKLWTGGLDNTVRSWDLREGRQLQQHDFTSQIFSLGYCPTGEWLAVGMESSNVEVLHVNKPDKYQLHLHESCVLSLKFAYCGKWFVSTGKDNLLNAWRTPYGASIFQSKESSSVLSCDISVDDKYIVTGSGDKKATVYEVIY
蛋白標簽：

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.
復溶：

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.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

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：

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.

產品評價

靶點詳情

功能：

Transcriptional corepressor that binds to a number of transcription factors. Inhibits NF-kappa-B-regulated gene expression. Inhibits the transcriptional activation mediated by FOXA2, and by CTNNB1 and TCF family members in Wnt signaling. Enhances FOXG1/BF-1- and HES1-mediated transcriptional repression. The effects of full-length TLE family members may be modulated by association with dominant-negative AES. Unusual function as coactivator for ESRRG.
基因功能參考文獻：
1. The majority of malignant rhabdoid tumors and atypical teratoid/rhabdoid tumor cases showed some TLE1 immunoreactivity (n = 16; 89% for >/=1 + staining); 14 (78%) of total cases showed >/=2 + positivity using any of the 3 scoring systems. Over half (n = 10; 56%) of cases showed >/=2 + staining; 4 (22%) cases showed 3 + strong and diffuse TLE1 staining measured by all scoring systems in agreement. PMID: 29490565
2. Immunohistochemical analysis for TLE1 can identify basal cell adenomas and basal cell adenocarcinomas by luminal cell staining difference, especially indistinct luminal cell expression for TLE1 in invasive areas of BCAC. PMID: 30053869
3. TLE1 is a potential immunohistochemical marker for glomus tumors PMID: 28632567
4. studies indicate Bit1 is an inhibitor of EMT and metastasis in lung cancer and hence can serve as a molecular target in curbing lung cancer aggressiveness PMID: 27655370
5. Authors present data indicating that TLE1 is rapidly excluded from the nucleus following epidermal growth factor receptor pathway activation, an effect that likely accounts for its inability to mediate effective repression under such conditions. PMID: 28192406
6. TLE1 is not a stand-alone diagnostic immunohistochemical marker for synovial sarcoma PMID: 27568668
7. Data suggest TLE1 is highly expressed in macrophages cultured in vitro, in macrophages of atherosclerotic plaques, and in macrophages of visceral adipose tissue from obese women; expression of TLE1 is up-regulated upon macrophage activation. PMID: 26763127
8. TLE1 has a role in regulating epithelial-to-mesenchymal transition in A549 cells through its repressive effect on E-cadherin PMID: 25446087
9. There was no difference in TLE-1 staining between different subtypes of synovial sarcoma PMID: 24422953
10. GrG1 is involved in pancreatic cell differentiation, establishing a monohormonal beta cell identity. Grg1 is the predominant Groucho expressed in human beta-cells but acts functionally similarly to Grg3. PMID: 24487024
11. TCF/TLE tetramer complex promotes structural transitions of chromatin to mediate repression. PMID: 24596249
12. highly specific biomarker for synovial sarcoma PMID: 23197007
13. signaling and increases the expression of recombinant recognition sequence binding protein at the Jkappa site (RBP-J) and transducin-like enhancer of Split (TLE). PMID: 23775085
14. Although molecular confirmation is the diagnostic gold standard for synovial sarcoma, TLE1, in view of its high sensitivity may be a useful marker within the optimal IHC panel comprising EMA, BCL2, MIC2, CD34 and CK7 PMID: 23287123
15. TLE1 is selectively upregulated in invasive breast tumors relative to noninvasive ductal carcinoma in situ and normal mammary epithelial tissues. PMID: 22952044
16. TLE1, is a necessary transcriptional component of the ER complex, where it facilitates ER-chromatin interactions. PMID: 21536917
17. Epistatic and biological interactions between TLE1 and NOD2 are involved in inflammatory bowel disease pathogenesis. PMID: 21699783
18. TLE1 is a critical factor for the survival of synovial sarcomas PMID: 21319215
19. Studies suggest that TLE1 and TLE3 might also play roles independent of HESX1 by interacting with other transcription factors like PROP1. PMID: 20181723
20. Biologically, loss of TLE-dependent rRNA gene repression coincides with increased global protein synthesis and enhanced cell proliferation PMID: 20160071
21. Hyperphosphorylation induced by cofactor binding plays a positive role in the regulation of Gro/TLE1 anti-neurogenic activity. PMID: 19956621
22. The transcription co-repressor TLE1 interacted with the intracellular region of gpl30 through its Q domain PMID: 12030375
23. 1.6 A crystal structure of a C-terminal fragment of human Groucho/TLE1, comprising part of the Ser/Pro-rich region and a seven-bladed beta propeller WD40 repeat domain, implicated in protein-protein interactions PMID: 12057191
24. Not only PNRC2 but also the corepressor TLE1 functioned as ERRgamma coactivator in a reporter gene analysis. PMID: 14651967
25. beta-catenin displaces Groucho/TLE from Tcf/Lef by binding to a previously unidentified second, low-affinity binding site on lymphoid enhancer factor 1 PMID: 15768032
26. ESG1 expression in human cells is studied. PMID: 16166252
27. TLE is a robust immunohistochemical marker for synovial sarcoma in humans. PMID: 17255769
28. interaction between Sirt1 and TLE1 is important for mediating repression of NF-kappaB activity PMID: 17680780
29. Knockdown of TLE1 or TLE4 levels increased the rate of cell division of the AML1-ETO-expressing Kasumi-1 cell line, whereas forced expression of either TLE1 or TLE4 caused apoptosis and cell death. PMID: 18258796
30. data suggest that TLE1 epigenetic inactivation contributes to the development of hematologic malignancies by disrupting critical differentiation and growth-suppressing pathways PMID: 18519670
31. Inhibition of cortical neuron differentiation by Groucho/TLE1 requires interaction with WRPW, but not Eh1, repressor peptides PMID: 18611861
32. Results demonstrate that transcriptional repression by PRH is dependent on TLE availability and suggest that subnuclear localization of TLE plays an important role in transcriptional repression by PRH. PMID: 18713067
33. TLX1 interacts with TLE1 via an Eh1-like motif. PMID: 19250647
34. TLE1 expression is by no means specific for synovial sarcoma, being present in a number of tumors, which enter its differential diagnosis. PMID: 19363472
35. Findings confirm, in a prospective diagnostic context, that TLE1 is more sensitive and specific for synovial sarcoma than any other currently available immunohistochemical stains. PMID: 19809272
顯示更多

收起更多
亞細胞定位：

Nucleus. Note=Nuclear and chromatin-associated, depending on isoforms and phosphorylation status. Hyperphosphorylation decreases the affinity for nuclear components.
蛋白家族：

WD repeat Groucho/TLE family
組織特異性：

In all tissues examined, mostly in brain, liver and muscle.
數據庫鏈接：

HGNC: 11837

OMIM: 600189

KEGG: hsa:7088

STRING: 9606.ENSP00000365682

UniGene: Hs.197320