| Source: | Rabbit | Gene Id: | 51176 | 
| Isotype: | IgG | Swiss Prot: | Q9UJU2 | 
| purity: | Affinity purification | 
| Background: | 
| Lymphoid enhancer-binding factor 1(LEF1) belongs to a family of regulatory protein share homology with high mobility group protein-1, and it's a nuclear protein exprssed in pre-B and T cells. LEF1 has a role in the Wnt signaling pathway and hair cell differentiation and follicle morphogenesis. Together with CTNNB1 and EP300, LEF1 activates transcription of target genes. 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 | 
| Reactivity | Human, Mouse, Rat | 
| Tested applications | FC | 
| Clonality | Monoclonal Antibody | 
| Calculated MW | 37 kDa | 
| Recommended Dilutions | FC 1:50 | 
| Immunogen | A synthetic peptide corresponding to residues surrounding Pro82 of human LEF1 protein | 
| Storage | Store at -20°C in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Avoid freeze/thaw cycles. | 
| Synonym | KFZp586H0919, TCF1ALPHA | 
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