Product Pathways - Development
Non-phospho (Active) β-Catenin (Ser33/37/Thr41) (D13A1) Rabbit mAb (PE Conjugate) #13537
|13537S||100 µl ( 50 tests )||￥3,986.00 现货查询||购买询价|
|13537||carrier free & custom formulation / quantity||email request|
Species cross-reactivity is determined by western blot.
Applications Key: F=Flow Cytometry,
Species predicted to react based on 100% sequence homology: Chicken, Xenopus, Zebrafish, Bovine, Dog, Pig, Guinea Pig, Horse,
Specificity / Sensitivity
Non-phospho (Active) β-Catenin (Ser33/37/Thr41) (D13A1) Rabbit mAb (PE Conjugate) recognizes endogenous β-catenin protein when residues Ser33, Ser37, and Thr41 are not phosphorylated. It does not detect β-catenin protein if tri-phosphorylated at Ser33/Ser37/Thr41.
Source / Purification
Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ser37 of human β-catenin protein.
This Cell Signaling Technology antibody is conjugated to phycoerythrin (PE) and tested in-house for direct flow cytometry analysis in human cells. The antibody is expected to exhibit the same species cross-reactivity as the unconjugated Non-phospho (Active) β-Catenin (Ser33/37/Thr41) (D13A1) Rabbit mAb #8814.
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-3β (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).
- Cadigan, K.M. and Nusse, R. (1997) Genes Dev 11, 3286-305.
- Wodarz, A. and Nusse, R. (1998) Annu Rev Cell Dev Biol 14, 59-88.
- Polakis, P. (1999) Curr Opin Genet Dev 9, 15-21.
- Amit, S. et al. (2002) Genes Dev 16, 1066-76.
- Liu, C. et al. (2002) Cell 108, 837-47.
- Yanagawa, S. et al. (2002) EMBO J 21, 1733-42.
- Yost, C. et al. (1996) Genes Dev 10, 1443-54.
- Morin, P.J. et al. (1997) Science 275, 1787-90.
Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know!
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For Research Use Only. Not For Use In Diagnostic Procedures.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
Cell Signaling Technology® is a trademark of Cell Signaling Technology, Inc.
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