Adhesion
Phospho-β-Catenin (Ser33/37/Thr41) Blocking Peptide
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イイネ!(0)
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| CSTコード |
包装 |
希望納入価格 (円) |
国内在庫  |
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| #1120S | 100 μg | 16,000 | |
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Catenin-beta抗体製品一覧
| 使用目的 | |
| Phospho-β-Catenin (Ser33/37/Thr41) Antibody (#9561)の反応をブロックし、抗体の反応特異性を確認するために使用 |
Western Blotting

Western blot analysis of whole cell lysates from NIH/3T3 cells treated with calyculin A, using Phospho-beta-Catenin (Ser33/37/Thr41) Antibody #9561 alone (left) and the same antibody preincubated with Phospho-beta-Catenin (Ser33/37/Thr41) Blocking Peptide (right).
β-catenin is a key downstream effector in the Wnt signaling pathway (1). It is implicated in two major biological processes in vertebrates: early embryonic development (2) and tumorigenesis (3). CK1 phosphorylates β-catenin at Ser45. This phosphorylation event primes β-catenin for subsequent phosphorylation by GSK-3 (4-6). GSK-3β destabilizes β-catenin by phosphorylating it at Ser33, Ser37, and Thr41 (7). Mutations at these sites result in the stabilization of β-catenin protein levels and have been found in many tumor cell lines (8).
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Cadigan, K.M. and Nusse, R. (1997) Genes Dev. 11, 3286-3305.
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Wodarz, A. and Nusse, R. (1998) Annu. Rev. Cell. Dev. Biol. 14, 59-88.
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Polakis, P. (1999) Curr. Opin. Genet. Dev. 9, 15-21.
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Amit, S. et al. (2002) Genes Dev. 16, 1066-1076.
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Lin, C. et al. (2002) Cell 108, 837-847.
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Yanagawa, S. et al. (2002) EMBO J. 21, 1733-1742.
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Yost, C. et al. (1996) Genes Dev. 10, 1443-1454.
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Morin, P.J. (1997) Science 275, 1787-1790.