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AB132156

Recombinant Human TLE 1 protein

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Recombinant Human TLE 1 protein is a Human Full Length protein, in the 1 to 770 aa range, expressed in Wheat germ, suitable for SDS-PAGE, ELISA, WB.

View Alternative Names

Transducin-like enhancer protein 1, E(Sp1) homolog, Enhancer of split groucho-like protein 1, ESG1, TLE1

1 Images
SDS-PAGE - Recombinant Human TLE 1 protein (AB132156)
  • SDS-PAGE

Unknown

SDS-PAGE - Recombinant Human TLE 1 protein (AB132156)

SDS-PAGE analysis of ab132156 on a 12.5% gel stained with Coomassie Blue.

Key facts

Expression system

Wheat germ

Tags

Tag free

Applications

SDS-PAGE, WB, ELISA

applications

Biologically active

No

Accession

Q04724

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 8 Constituents: 0.79% Tris HCl, 0.31% Glutathione

storage-buffer

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "ELISA": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "WB": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
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Sequence info

[{"sequence":"MFPQSRHPTPHQAAGQPFKFTIPESLDRIKEEFQFLQAQYHSLKLECEKLASEKTEMQRHYVMYYEMSYGLNIEMHKQTEIAKRLNTICAQVIPFLSQEHQQQVAQAVERAKQVTMAELNAIIGQQQLQAQHLSHGHGPPVPLTPHPSGLQPPGIPPLGGSAGLLALSSALSGQSHLAIKDDKKHHDAEHHRDREPGTSNSLLVPDSLRGTDKRRNGPEFSNDIKKRKVDDKDSSHYDSDGDKSDDNLVVDVSNEDPSSPRASPAHSPRENGIDKNRLLKKDASSSPASTASSASSTSLKSKEMSLHEKASTPVLKSSTPTPRSDMPTPGTSATPGLRPGLGKPPAIDPLVNQAAAGLRTPLAVPGPYPAPFGMVPHAGMNGELTSPGAAYASLHNMSPQMSAAAAAAAVVAYGRSPMVGFDPPPHMRVPTIPPNLAGIPGGKPAYSFHVTADGQMQPVPFPPDALIGPGIPRHARQINTLNHGEVVCAVTISNPTRHVYTGGKGCVKVWDISHPGNKSPVSQLDCLNRDNYIRSCKLLPDGCTLIVGGEASTLSIWDLAAPTPRIKAELTSSAPACYALAISPDSKVCFSCCSDGNIAVWDLHNQTLVRQFQGHTDGASCIDISNDGTKLWTGGLDNTVRSWDLREGRQLQQHDFTSQIFSLGYCPTGEWLAVGMESSNVEVLHVNKPDKYQLHLHESCVLSLKFAYCGKWFVSTGKDNLLNAWRTPYGASIFQSKESSSVLSCDISVDDKYIVTGSGDKKATVYEVIY","proteinLength":"Full Length","predictedMolecularWeight":"109.6 kDa","actualMolecularWeight":null,"aminoAcidEnd":770,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"Wheat germ","accessionNumber":"Q04724","tags":[]}]
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Properties and storage information

Shipped at conditions
Dry Ice
Appropriate short-term storage conditions
-80°C
Appropriate long-term storage conditions
-80°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
False
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Transducin-Like Enhancer of Split 1 also known as TLE1 is a transcriptional corepressor well-known for its involvement in Notch and Wnt signaling pathways. TLE1 has a molecular mass of approximately 77 kDa. This protein is expressed in various tissues including the brain heart and lung highlighting its involvement in multiple biological systems. Researchers recognize its importance in modulating gene expression through interactions with different transcription factors.
Biological function summary

The TLE1 protein plays a role in embryonic development by regulating the transcription of genes critical for cell differentiation. TLE1 forms part of a complex with other proteins to exert its corepressive function effectively. Through these interactions TLE1 is involved in differentiation processes in cells such as MCF-7 a breast cancer cell line influencing cellular behavior and function.

Pathways

TLE1 influences the Notch and Wnt signaling pathways essential for cell fate determination and proliferation. Its interaction with key proteins like β-catenin and Notch receptor proteins connects it to these pathways modulating the transcription of target genes. TLE1's role in these pathways is important for maintaining balanced cellular processes and preventing abnormal cell growth.

TLE1 is linked to various forms of cancer including synovial sarcoma and breast cancer. Its overexpression has been observed in these cancers often in conjunction with other proteins like BCL2 supporting cell survival and resisting apoptosis. TLE1's involvement in these diseases makes it a target for therapeutic strategies aimed at modulating its activity to inhibit tumor progression.
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Specifications

Form

Liquid

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General info

Function

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 (By similarity). The effects of full-length TLE family members may be modulated by association with dominant-negative AES. Unusual function as coactivator for ESRRG.

Sequence similarities

Belongs to the WD repeat Groucho/TLE family.

Post-translational modifications

Phosphorylated, probably by CDK1. The degree of phosphorylation varies throughout the cell cycle, and is highest at the G2/M transition. Becomes hyperphosphorylated in response to cell differentiation and interaction with HES1 or RUNX1.. Ubiquitinated by XIAP/BIRC4.

Subcellular localisation

Nucleus

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Product protocols

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Target data

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 (By similarity). The effects of full-length TLE family members may be modulated by association with dominant-negative AES. Unusual function as coactivator for ESRRG.
See full target information Transducin-like enhancer protein 1
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Complementary Products

Primary Antibodies

AB183742

Anti-TLE 1 antibody [EPR9386(2)]

BOND RX™ Validated|RabMAb|Recombinant|KO Validated

Western blot - Anti-TLE 1 antibody [EPR9386(2)] (AB183742)

  • 5
  • 1
Cell Lines & Lysates

AB269498

Human TLE1 knockout MCF7 cell line

Advanced Validation

Immunocytochemistry/ Immunofluorescence - Human TLE1 knockout MCF7 cell line (AB269498)

  • 0
  • 0
Cell Lines & Lysates

AB269660

Human TLE1 knockout MCF7 cell lysate

Western blot - Human TLE1 knockout MCF7 cell lysate (AB269660)

  • 0
  • 0
Primary Antibodies

AB97477

Anti-PAX8 antibody

Western blot - Anti-PAX8 antibody (AB97477)

  • 4
  • 2

Product promise

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