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Stafia-1 

Cat. No. M29716
Stafia-1  Structure
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Biological Activity

Stafia-1 is a potent STAT5a inhibitor (K i=10.9 μM, IC50=22.2 μM). Stafia-1 displays high selectivity over STAT5b and other STAT family members.

Chemical Information
Molecular Weight 506.44
Formula C24H27O10P
CAS Number 2582757-90-0
Form Solid
Solubility (25°C) DMSO 250 mg/mL (ultrasonic)
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Daniel Müller-Klieser, et al. Chembiochem. Asymmetrically Substituted m-Terphenyl Phosphates Inhibit the Transcription Factor STAT5a

[2] Kalaiselvi Natarajan, et al. Chemistry. Stafia-1: a STAT5a-Selective Inhibitor Developed via Docking-Based Screening of in Silico O-Phosphorylated Fragments

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  Catalog
Abmole Inhibitor Catalog




Keywords: Stafia-1  supplier, STAT, inhibitors, activators


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