PhosphoPlus® TrkA (Tyr490)/TrkB (Tyr516) Antibody Duet #97318
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Background
The phosphorylation sites are conserved between TrkA and TrkB: Tyr490 of TrkA corresponds to Tyr512 in TrkB, and Tyr674/675 of TrkA to Tyr706/707 in TrkB of the human sequence (14). TrkB is overexpressed in tumors, such as neuroblastoma, prostate adenocarcinoma, and pancreatic ductal adenocarcinoma (15). Research studies have shown that in neuroblastomas, overexpression of TrkB correlates with an unfavorable disease outcome when autocrine loops signaling tumor survival are potentiated by additional overexpression of brain-derived neurotrophic factor (BDNF) (16-18). An alternatively spliced truncated TrkB isoform lacking the kinase domain is overexpressed in Wilms’ tumors and this isoform may act as a dominant-negative regulator of TrkB signaling (17).
- Huang, E.J. and Reichardt, L.F. (2003) Annu Rev Biochem 72, 609-42.
- Segal, R.A. and Greenberg, M.E. (1996) Annu Rev Neurosci 19, 463-89.
- Stephens, R.M. et al. (1994) Neuron 12, 691-705.
- Marsh, H.N. et al. (2003) J Cell Biol 163, 999-1010.
- Obermeier, A. et al. (1993) EMBO J 12, 933-41.
- Obermeier, A. et al. (1994) EMBO J 13, 1585-90.
- Arevalo, J.C. et al. (2001) Oncogene 20, 1229-34.
- Reuther, G.W. et al. (2000) Mol Cell Biol 20, 8655-66.
- Greco, A. et al. (1997) Genes Chromosomes Cancer 19, 112-23.
- Pierotti, M.A. and Greco, A. (2006) Cancer Lett 232, 90-8.
- Lagadec, C. et al. (2009) Oncogene 28, 1960-70.
- Greco, A. et al. (2010) Mol Cell Endocrinol 321, 44-9.
- Ødegaard, E. et al. (2007) Hum Pathol 38, 140-6.
- Huang, E.J. and Reichardt, L.F. (2003) Annu Rev Biochem 72, 609-42.
- Geiger, T.R. and Peeper, D.S. (2005) Cancer Res 65, 7033-6.
- Han, L. et al. (2007) Med Hypotheses 68, 407-9.
- Aoyama, M. et al. (2001) Cancer Lett 164, 51-60.
- Desmet, C.J. and Peeper, D.S. (2006) Cell Mol Life Sci 63, 755-9.
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