Antibody Clonality:
Monoclonal
Applications:- Immunohistochemistry (IHC)
- Western Blot (WB)
Shipping:
Ship at ambient temperature freeze upon arrival
Storage:
Product should be stored at -20°C. Aliquot to avoid freeze/thaw cycles
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This product comes from:
Netherlands.
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7-10 working days.
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Further Information
Applications Description:
Antibody can be used for Western blotting (1-5 ?g/ml) and immunofluorescence on paraformaldehyde-fixed cells (1:1000 or 1 ?g/ml). Optimal concentration should be evaluated by serial dilutions.
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 SDSPAGE 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. Clone REMB6 recognizes the High Mobility Group DNA domain of LEF-1
This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals.
See vial for concentration
Signal Transduction
Provided as solution in phosphate buffered saline with 0.08% sodium azide
Western Blotting
Full-length recombinant LEF-1 protein
Jurkat cell lysate
Affinity Purified
Products are stable for one year from purchase when stored properly
Protein A/G Chromatography
lef-1, mouse anti human lymphoid enhancer factor-1, T-cell specific transcription factor 1-alpha, TCF-1alpha
Q9UJU2 (Human)Q9UJU2 (Mouse)