Name | STAT5-IN-1 |
Synonyms | MDK6314 CS-2509 STAT5-IN-1 STAT5 Inhibitor STAT5 Inhibitor 1 N'-[(4-oxo-4H-chromen-3-yl)methylene]nicotinohydrazide (E)-N'-((4-oxo-4H-chromen-3-yl)methylene)nicotinohydrazide 3-Pyridinecarboxylic acid, 2-[(4-oxo-4H-1-benzopyran-3-yl)methylene]hydrazide |
CAS | 285986-31-4 |
EINECS | 604-604-1 |
Molecular Formula | C16H11N3O3 |
Molar Mass | 293.28 |
Density | 1.33±0.1 g/cm3(Predicted) |
Melting Point | 214-216 °C |
Solubility | DMSO: ≥23.0 mg/mL |
pKa | 10.44±0.46(Predicted) |
Storage Condition | 2-8°C(protect from light) |
In vitro study | The signal transducer and activator of transcription 5 (STAT5) is a member of the STAT family of proteins, implicated in cell growth and differentiation. STAT5-IN-1 inhibits STAT5 by binding to the SH2 domain. The functions of the SH2 domains of STAT3, STAT1, and of the tyrosine kinase Lck are inhibited to a lesser extent (IC50>500 µM). STAT5-IN-1 block STAT5/STAT5 DNA binding in K562 nuclear extracts. Substitution of the hydrogen at C6 of the chromone ring by an ethyl group does not affect activity of STAT5-IN-1 against STAT5β, but leads to complete loss of selectivity against other STAT family members. |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 3.41 ml | 17.049 ml | 34.097 ml |
5 mM | 0.682 ml | 3.41 ml | 6.819 ml |
10 mM | 0.341 ml | 1.705 ml | 3.41 ml |
5 mM | 0.068 ml | 0.341 ml | 0.682 ml |