bsm-51694M [Primary Antibody]
LEF1 Monoclonal Antibody
www.biossusa.com
[email protected]
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET

Host: Mouse

Target Protein: LEF1

Clonality: Monoclonal

Entrez Gene: 51176

Swiss Prot: Q9UJU2

Source: Recombinant human LEF-1 between 95-283 amino acids.

Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Storage: Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

Background:

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.

Size: 100ul

Concentration: 0.5ug/ul

Applications: WB=1:500-2000，

Predicted Molecular Weight: 44


Predicted Cross Reactive Species: Human

For research use only. Not intended for diagnostic or therapeutic use.

VALIDATION IMAGES

Lane 1: SW480 cell lysates; Lane 2: Jurkat cell lysates probed with LEF1 Monoclonal Antibody, Unconjugated (bsm-51694M) at 1:4000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.