Rabbit anti Human LEF1 Antibody, Recombinant, could be used for WB, ICC, IF and so on. Application: WB: 1/500 - 1/1000 ICC/IF: 1/50 - 1/200 Protein 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.
Product Properties
Isotype
Rabbit IgG
SDS-PAGE
150 kDa
Purification Method
Antigen affinity purified
Form
Liquid
Concentration
0.1 mg/mL
Storage Temp
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at 4°C short term (1-2 weeks). Store at -20°C long term (24 months). Upon delivery aliquot. Avoid freeze/thaw cycle.
Images
Recombinant LEF1 Antibody (Ab112963) - Western Blot All lanes: Recombinant LEF1 Antibody (Ab112963) at 1/1000 dilution Samples: Lysates at 20 µg per lane Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/20000 dilution
Predicted band size: 44 kDa Observed band size: 25-58 kDa Exposure time: 150.0 s
Recombinant LEF1 Antibody (Ab112963) - Western Blot All lanes: Recombinant LEF1 Antibody (Ab112963) at 1/1000 dilution Samples: Lysates at 20 µg per lane Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/10000 dilution
Predicted band size: 44 kDa Observed band size: 25-58 kDa Exposure time: 150.0 s
Recombinant LEF1 Antibody (Ab112963) - IF/ICC Immunocytochemistry analysis of LEF1 (green) in Jurkat cells using Recombinant LEF1 Antibody (Ab112963), and cells were counterstained with DAPI (blue).