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| Human Lymphoid enhancer-binding factor 1 (aa 1-399) |
| LEF1 Swiss Prot# | | Q9UJU2 |
| LEF1 Protein names | | Lymphoid enhancer-binding factor 1 (LEF-1) (T cell-specific transcription factor 1-alpha) (TCF1-alpha) |
| LEF1 Gene names | | LEF1 |
| Organism | | Homo sapiens (Human) |
| LEF1 Entry name | | LEF1_HUMAN |
| LEF1 Codon optimized cDNA(gene) Clone |
| LEF1 Cat # | | RPM0108 |
| Tag | | LEF1 contains A 6x histidine tag |
| LEF1 Formulation | | Liquid |
| LEF1 Storage | | Storage at -20℃ to −80℃ Upon receipt. Avoid repeated freeze-thaw cycles. |
| LEF1 Applications | | Applications: 1. Codon-optimized cDNA(gene) sequence designed for protein production in both E.coli and Mammalian cell. The cDNA(gene) has been cloned into E.coli expression vector with 6x Histidine tag.2. May be used as RNAi assistance to restore the loss-of-function. |
| Recombinant LEF1 Protein |
| LEF1 Cat # | | PM0108 |
| LEF1 Source | | recombinant |
| LEF1 Applications | | Western Blot, SDS-Page or may be used for other applications determined by user |
| LEF1 Purity | | >90%, as determined by SDS-PAGE under reducing conditions |
| LEF1 Activity | | N/A |
| Tag | | LEF1 Contains A 6x histidine tag |
| LEF1 Formulation | | Liquid |
| LEF1 Storage | | ;. Storage at -20℃ to −80℃ Upon receipt. Avoid repeated freeze-thaw cycles. |
| Place Order for Recombinant LEF1 Products | | For pricing and availability Click Here >>> |
| LEF1 family | | TCF/LEF family |
| LEF1 Subcellular locations | | Nucleus. |
| LEF1 FUNCTION According to UniProtKB Swiss Prot | | FUNCTION: Participates in the Wnt signaling pathway. Activates transcription of target genes in the presence of CTNNB1 and EP300. May play a role in hair cell differentiation and follicle morphogenesis. TLE1, TLE2, TLE3 and TLE4 repress transactivation mediated by LEF1 and CTNNB1. Regulates T-cell receptor alpha enhancer function. Binds DNA in a sequence-specific manner. PIAG antagonizes both Wnt-dependent and Wnt-independent activation by LEF1 (By similarity). Isoform 3 lacks the CTNNB1 interaction domain and may be an antagonist for Wnt signaling. Isoform 5 transcriptionally activates the fibronectin promoter, binds to and represses transcription from the E-cadherin promoter in a CTNNB1-independent manner, and is involved in reducing cellular aggregation and increasing cell migration of pancreatic cancer cells. Isoform 1 transcriptionally activates MYC and CCND1 expression and enhances proliferation of pancreatic tumor cells. |
| LEF1 Sequence | | DDBJ | EMBL | GenBank |
| LEF1 3D structure | | ModBase |
| LEF1 interaction | | STRING |
| LEF1 Proteomic | | PRIDE |
| LEF1 Genome annotation | | Ensembl | GeneID | KEGG | UCSC |
| LEF1 Organism specific | | CTD | MGI |
| LEF1 Phylogenomics | | eggNOG | GeneTree | HOGENOM | HOVERGEN |
| | InParanoid | OrthoDB | PhylomeDB | OMA |
| LEF1 Gene expression | | Bgee | ArrayExpress | Genevestigator |
| LEF1 Family and domain | | InterPro | PROSITE | ProtoNet |
| FOR in vitro RESEARCH USE ONLY |