LEF1 antibody (full length)

Catalog No. ABIN306682

This Sheep Polyclonal antibody specifically detects LEF1 in WB. It exhibits reactivity toward Human.

Quick Overview for LEF1 antibody (full length) (ABIN306682)

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

Reactivity: Human

Host: Sheep

Clonality: Polyclonal

Conjugate: This LEF1 antibody is un-conjugated

Application: Western Blotting (WB)

Product Details anti-LEF1 Antibody

Binding Specificity: full length

Purpose: Sheep anti Human LEF-1

Characteristics: The immunogen for the anti-LEF-1 antibody was a full length protein. Lymphoid Enhancer Factor -1 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 (LEF-1, TCF-1, TCF-3 and TCF-4). These factors play a crucial role 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.LEF-1 is expressed during development in many different differentiating tissues, and in a few tissues after birth. LEF-1 expression is required for proper development of breast, teeth, hair, whiskers and the trigeminal nerve. It is redundant with TCF-1 (for T Cell Factor-1) for correct development of T lymphocytes in the thymus. LEF-1 is a 399 amino acid protein that appears as a cluster of [polypeptides ranging in size between 55-57 kD on SDS-PAGE analysis. Alternative splice forms of LEF-1 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 westerns as smaller immunoreactive forms.

Purification: Ammonium Sulfate Precipitation

Immunogen: A full length protein

Isotype: IgG

Application Details

Application Notes: Applications: Western Blots at 1-5 μg/mL.

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: phosphate buffered saline with 0.08 % 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: Product should be stored at -20°C. Aliquot to avoid freeze/thaw cycles

Target Details for LEF1

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

Alternative Name: LEF-1

Background: Lef-1, sheep anti human lymphoid enhancer factor-1

UniProt: Q9UJU2

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