LEF1 antibody (AA 10-37)

Catalog No. ABIN3031647

Product Details anti-LEF1 Antibody

Target: LEF1 (Lymphoid Enhancer-Binding Factor 1 (LEF1))

Binding Specificity: AA 10-37

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This LEF1 antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Immunofluorescence (IF)

Cross-Reactivity (Details): Expected species reactivity: Mouse, Rat

Purification: Antigen affinity purified

Immunogen: A portion of amino acids 10-37 from the human protein was used as the immunogen for this LEF1 antibody.

Isotype: Ig Fraction

Application Details

Application Notes: Titration of the LEF1 antibody may be required due to differences in protocols and secondary/substrate sensitivity.\. Western blot: 1:1000,Immunofluorescence: 1:10-1:50

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: In 1X PBS, pH 7.4, with 0.09 % sodium azide

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Aliquot the LEF1 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.

Target Details for LEF1

Target: LEF1 (Lymphoid Enhancer-Binding Factor 1 (LEF1))

Alternative Name: LEF1 (LEF1 Products)

Synonyms: LEF1 antibody, 3000002B05 antibody, AI451430 antibody, Lef-1 antibody, LEF-1 antibody, TCF10 antibody, TCF1ALPHA antibody, TCF7L3 antibody, lymphoid enhancer binding factor 1 antibody, lymphoid enhancer-binding factor 1 antibody, lymphoid enhancer factor XLEF-1B antibody, LEF1 antibody, lef1 antibody, Lef1 antibody

Background: Lymphoid enhancer-binding factor 1 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. [UniProt]

UniProt: Q9UJU2

Pathways: WNT Signaling, Intracellular Steroid Hormone Receptor Signaling Pathway, Regulation of Hormone Metabolic Process, Nuclear Hormone Receptor Binding, Chromatin Binding