IP
H M R Mk Dg
Endogenous
54
Rabbit IgG
#P60484
5728
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Immunoprecipitation | 1:20 |
Storage
Specificity / Sensitivity
Species Reactivity:
Human, Mouse, Rat, Monkey, Dog
Species predicted to react based on 100% sequence homology
The antigen sequence used to produce this antibody shares
100% sequence homology with the species listed here, but
reactivity has not been tested or confirmed to work by CST.
Use of this product with these species is not covered under
our
Product Performance Guarantee.
Chicken
Source / Purification
Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues in the carboxy-terminal sequence of human PTEN.
Product Description
| MW (kDa) | 54 |
Background
PTEN (phosphatase and tensin homologue deleted on chromosome ten), also referred to as MMAC (mutated in multiple advanced cancers) phosphatase, is a tumor suppressor implicated in a wide variety of human cancers (1). PTEN encodes a 403 amino acid polypeptide originally described as a dual-specificity protein phosphatase (2). The main substrates of PTEN are inositol phospholipids generated by the activation of the phosphoinositide 3-kinase (PI3K) (3). PTEN is a major negative regulator of the PI3K/Akt signaling pathway (1,4,5). PTEN possesses a carboxy-terminal, noncatalytic regulatory domain with three phosphorylation sites (Ser380, Thr382, and Thr383) that regulate PTEN stability and may affect its biological activity (6,7). PTEN regulates p53 protein levels and activity (8) and is involved in G protein-coupled signaling during chemotaxis (9,10).
- Cantley, L.C. and Neel, B.G. (1999) Proc Natl Acad Sci USA 96, 4240-5.
- Myers, M.P. et al. (1997) Proc Natl Acad Sci USA 94, 9052-7.
- Myers, M.P. et al. (1998) Proc Natl Acad Sci USA 95, 13513-8.
- Wan, X. and Helman, L.J. (2003) Oncogene 22, 8205-11.
- Wu, X. et al. (1998) Proc Natl Acad Sci USA 95, 15587-91.
- Vazquez, F. et al. (2000) Mol Cell Biol 20, 5010-8.
- Torres, J. and Pulido, R. (2001) J Biol Chem 276, 993-8.
- Freeman, D.J. et al. (2003) Cancer Cell 3, 117-30.
- Funamoto, S. et al. (2002) Cell 109, 611-23.
- Iijima, M. and Devreotes, P. (2002) Cell 109, 599-610.
Species Reactivity
Species reactivity is determined by testing in at least one approved application (e.g., western blot).
Applications Key
IP: Immunoprecipitation
Cross-Reactivity Key
H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected
Trademarks and Patents
Limited Uses
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