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Tumor Protein p73 antibody (Tumor Protein P73)

Details for Product anti-TP73 Antibody No. ABIN121331, Supplier: Login to see New
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Human, Mouse (Murine)
(205), (74), (52), (10), (2), (2), (1), (1), (1), (1)
(170), (42)
Clonality (Clone)
Monoclonal ()
This Tumor Protein p73 antibody is un-conjugated
(4), (4), (4), (2), (2), (2), (2), (2), (2), (2), (2), (2), (2), (2), (1)
Immunohistochemistry (Frozen Sections) (IHC (fro)), Immunocytochemistry (ICC), Immunofluorescence (IF), Immunoprecipitation (IP), Western Blotting (WB)
(179), (50), (47), (37), (36), (25), (21), (8), (6), (5), (4), (2), (1), (1), (1)
Pubmed 4 references available
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Quantity 0.1 mg
Shipping to United States ( )
Immunogen Full-length human p73
Clone 5B429
Isotype IgG
Purification Protein G chromatography
Background P73 was identified as a long-lost cousin of tumor suppressor protein, p53 (4). p73 has high homology with p53 as well as with p63, a gene implicated in the maintenance of epithelial stem cells. Significant homology between p53, p63, and p73 (approximately 63% amino acid identity in the DNA-binding domain suggest that they may have overlapping functions in the regulation of gene expression (3). The targeted disruption of p73 gene leads to defects hippocampal dysgenesis, hydrocephalus, chronic inflammation and infections (2). Recently, spilicing variant mRNAs of p73 has been identified in MCF-7, a breast carcinoma cell line. These mRNAs code for variant p73 proteins bearing distinct carboxy-terminal structures suggesting that the carboxy- terminal region of p73 may be important for the functions of this protein (1). Tumor BioMarker: Vella et al (2003) found p73 to be upregulated in a significant fraction of anaplastic thyroid cancers, whereas it was not detectable in normal thyroid epithelial cells nor in papillary or follicular thyroid cancer.
UniProt O15350
Application Notes Western blot analysis: 2 ug/ml. Immunoprecipitation: Please see Sayan et al (2005) for details. Immunofluorescence/Immunocytochemistry: Please see Vella et al (2003) and Sayan et al (2005) for details. IHC (frozen): See Dominguez et al (2006) for details. Recommended positive control: p73 transfected cells. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions For Research Use only
Format Liquid
Buffer PBS containing 0.05 % BSA and 0.05 % 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 Store the antibody (in aliquots) at -20 °C. Can be shipped at 2 - 8 °C. Avoid repeated freezing and thawing. Centrifuge vial before opening. Shelf Life: One year from despatch.
Expiry Date 12 months
Supplier Images
Western Blotting (WB) image for anti-Tumor Protein p73 antibody (Tumor Protein P73) (ABIN121331) Western blot analysis of p73 in A) transfected cell lysate and B) HeLa cell lysate us...
General Minagawa, Honda, Miyazaki et al.: "Comparative proteomic and transcriptomic profiling of the human hepatocellular carcinoma." in: Biochemical and biophysical research communications, Vol. 366, Issue 1, pp. 186-92, 2007 (PubMed).

Levrero, De Laurenzi, Costanzo et al.: "The p53/p63/p73 family of transcription factors: overlapping and distinct functions." in: Journal of cell science, Vol. 113 ( Pt 10), pp. 1661-70, 2000 (PubMed).

Yang, Walker, Bronson et al.: "p73-deficient mice have neurological, pheromonal and inflammatory defects but lack spontaneous tumours." in: Nature, Vol. 404, Issue 6773, pp. 99-103, 2000 (PubMed).

Kaghad, Bonnet, Yang et al.: "Monoallelically expressed gene related to p53 at 1p36, a region frequently deleted in neuroblastoma and other human cancers." in: Cell, Vol. 90, Issue 4, pp. 809-19, 1997 (PubMed).

Catalog No. ABIN121331

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