LEF1 antibody (Internal Region)

Catalog No. ABIN374666

Product Details anti-LEF1 Antibody

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

Binding Specificity: Internal Region

Reactivity: Human, Mouse, Rat, Dog

Host: Goat

Clonality: Polyclonal

Conjugate: This LEF1 antibody is un-conjugated

Application: Western Blotting (WB)

Specificity: This antibody reacts to LEF1.

Cross-Reactivity (Details): Species reactivity (expected):Mouse, Rat, Canine.
Species reactivity (tested):Human.

Purification: Affinity chromatography

Immunogen: Peptide with sequence C-QHEQRKEQEPKRPH, from the internal region of the protein sequence

Application Details

Application Notes: Peptide ELISA: 1/32000. Western Blot: 1 - 3 μg/mL.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Concentration: 0.5 mg/mL

Buffer: Tris saline, 0.02 % sodium azide, pH 7.3 with 0.5 % bovine serum albumin

Preservative: Sodium azide

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

Handling Advice: Avoid repeated freezing and thawing.

Storage: 4 °C/-20 °C

Storage Comment: Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.

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 factor, LEF1, is a transcription factor of the High Mobility Group of DNA binding proteins. It is one member of a family of four proteins referred to as LEF/TCF transcription factors (LEF1, TCF1, TCF3 and TCF4). These factors play crucial roles in WNT/Wingless signaling, a signal transduction cascade that directs cell differentiation. Aberrant activation of the WNT/Wingless pathway is also a root cause in the genesis of certain cancers such as colon cancer, melanoma and breast cancer. LEF1 is expressed during development in many different differentiating tissues, and in a few tissues after birth. LEF1 expression is required for proper development of breast, teeth, hair, whiskers and the trigeminal nerve. It is redundant with TCF1 (for T cell Factor 1) for correct development of T lymphocytes in the thymus. LEF1 is a 399 amino acid protein. Alternative splice forms of LEF1 and other LEF/TCF family members have been identified, but the expression pattern and relative abundance of these alternative forms have not been well studied. They can appear on immunoblots as small immunoreactive forms.Synonyms: LEF-1, Lymphoid enhancer-binding factor 1, T cell-specific transcription factor 1-alpha, TCF1-alpha

Gene ID: 51176

NCBI Accession: NP_001124185

UniProt: Q9UJU2

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