TG101348(SAR302503),JAK2andBRD4DualInhibitor
如果您對該產品感興趣的話,可以
產品名稱: TG101348(SAR302503),JAK2andBRD4DualInhibitor
產品型號: M60172-5s
產品展商: 其它品牌
產品文檔: 無相關文檔
簡單介紹
TG101348(SAR302503),JAK2andBRD4DualInhibitor
TG101348(SAR302503),JAK2andBRD4DualInhibitor
的詳細介紹
Product Information
| Molecular Weight: |
524.68 |
| Formula: |
C27H36N6O3S |
| Purity: |
≥98% |
| CAS#: |
936091-26-8 |
| Solubility: |
DMSO up to 100 mM |
| Chemical Name: |
N-(tert-butyl)-3-((5-methyl-2-((4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)amino)pyrimidin-4-yl)amino)benzenesulfonamide |
| Storage: |
Powder: 4oC 1 year.
DMSO: 4oC 3 month;
-20oC 1 year. |
Biological Activity:
TG101348 is a potent, specific and orally bioavailable inhibitor of JAK2 (IC50 ~3 nM) and BRD4 (IC50 ~164 nM). It is 35- and 334-fold more selective for JAK2 versus JAK1 and JAK3. It also significantly inhibits JAK2 V617F, Flt3, and Ret with IC50 of 3 nM, 15 nM, and 48 nM, respectively. TG101348 induces apoptosis in both HEL and Ba/F3 JAK2V617F cells, but not in normal human dermal fibroblasts at concentrations up to 10 uM, and its antiproliferative IC50 against fibroblasts is > 5 uM. In a UT7/EPO cell line, TG101348 inhibited STAT5 phosphorylation at 600 nM and inhibited AKT phosphorylation while reducing GATA-1 S310 phosphorylation. It also displaces BRD4 from chromatin and suppresses c-Myc expression. The combination of inhibitory activities on independent kinase and bromodomain oncogenic pathways exemplifies a new strategy for rational single-agent polypharmacological targeting.
How to Use:
- In vitro: TG101348 was used at 1 μM in vitro.
- In vivo: TG101348 was dosed to mice orally at 120 mg/kg twice per day in xenograft models.
Reference:
- 1. Wernig G, et al. Efficacy of TG101348, a selective JAK2 inhibitor, in treatment of a murine model of JAK2V617F-induced polycythemia vera. (2008) Cancer Cell. 13(4):311-20.
- 2. Geron I, et al. Selective inhibition of JAK2-driven erythroid differentiation of polycythemia vera progenitors. (2008) Cancer Cell. 13(4):321-30.
- 3. Lasho T, et al. Inhibition of JAK-STAT signaling by TG101348: a novel mechanism for inhibition of KITD816V-dependent growth in mast cell leukemia cells. (2010) Leukemia. 24(7):1378-80.
- 4. Ciceri P, et al. Dual kinase-bromodomain inhibitors for rationally designed polypharmacology. (2014) Nat Chem Biol. In press.
Products are for research use only. Not for human use.
