Phospho-Jak2 (Tyr1008) (D4A8) Rabbit mAb #8082
- WB
Supporting Data
REACTIVITY | H M |
SENSITIVITY | Endogenous |
MW (kDa) | 125 |
Source/Isotype | Rabbit IgG |
Application Key:
- WB-Western Blotting
Species Cross-Reactivity Key:
- H-Human
- M-Mouse
Product Information
Product Usage Information
Application | Dilution |
---|---|
Western Blotting | 1:1000 |
Storage
Protocol
Specificity / Sensitivity
Species Reactivity:
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.
Species predicted to react based on 100% sequence homology:
Source / Purification
Background
Jak2 signaling is associated with a number of cytokines, growth factors, and hormones including IL-3, IL-5, IL-6, granulocyte-macrophage colony-stimulating factor (GM-CSF), erythropoietin (EPO), thrombopoietin (TPO) growth hormone, prolactin, and leptin (6-13). The oncogenic potential of Jak2 has been realized though translocations and point mutations resulting in its enhanced, de-regualated kinase activity, making Jak2 a potential therapeutic target. Jak2 gene translocations resulting in fusions with the TEL (TEL-JAK2) and PCM1 (PCM1-JAK2) have been found in leukemia patients (14,15). An activating point mutation in Jak2 resulting in a valine to phenylalanine switch at position 617 (V617F) has been implicated in myeloproliferative disorders including polycythemia vera and essential thrombocythemia (16).
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- Quelle, F.W. et al. (1994) Mol Cell Biol 14, 4335-41.
- Witthuhn, B.A. et al. (1993) Cell 74, 227-36.
- Tortolani, P.J. et al. (1995) Blood 85, 3444-51.
- Pallard, C. et al. (1995) EMBO J 14, 2847-56.
- Narazaki, M. et al. (1994) Proc Natl Acad Sci USA 91, 2285-9.
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- Ghilardi, N. and Skoda, R.C. (1997) Mol Endocrinol 11, 393-9.
- Lacronique, V. et al. (1997) Science 278, 1309-12.
- Reiter, A. et al. (2005) Cancer Res 65, 2662-7.
- Kralovics, R. et al. (2005) N Engl J Med 352, 1779-90.
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