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Stafib-2

🥰Excellent
Catalog No. T9646Cas No. 2097938-74-2

Stafib-2 is a potent and selective inhibitor of the transcription factor STAT5b, with IC50 values of 82 nM and 1.7 μM for STAT5b and STAT5a, respectively. Stafib-2 has poor cell permeability.

Stafib-2

Stafib-2

🥰Excellent
Purity: 98.97%
Catalog No. T9646Cas No. 2097938-74-2
Stafib-2 is a potent and selective inhibitor of the transcription factor STAT5b, with IC50 values of 82 nM and 1.7 μM for STAT5b and STAT5a, respectively. Stafib-2 has poor cell permeability.
Pack SizePriceAvailabilityQuantity
1 mg$219In Stock
5 mg$546In Stock
10 mg$778In Stock
25 mg$1,150In Stock
50 mg$1,550In Stock
100 mg$2,120In Stock
1 mL x 10 mM (in DMSO)$775In Stock
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Purity:98.97%
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Product Introduction

Bioactivity
Description
Stafib-2 is a potent and selective inhibitor of the transcription factor STAT5b, with IC50 values of 82 nM and 1.7 μM for STAT5b and STAT5a, respectively. Stafib-2 has poor cell permeability.
Targets&IC50
STAT5b:9 nM(Ki), STAT5b:82 nM, STAT5a:1.7 μM
In vitro
Stafib-2 (3-10 μM; 4-48 h) does not show significant activity in K562 and MDA-MB-231 cells.[1]
Chemical Properties
Molecular Weight644.46
FormulaC28H26N2O12P2
Cas No.2097938-74-2
SmilesO(P(=O)(O)O)C1=C(OP(=O)(O)O)C=CC(CNC(COC2=CC=C(C(NC3=CC=C(OC4=CC=CC=C4)C=C3)=O)C=C2)=O)=C1
Relative Density.1.549 g/cm3 (Predicted)
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 45.0 mg/mL (69.8 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM1.5517 mL7.7584 mL15.5169 mL77.5843 mL
5 mM0.3103 mL1.5517 mL3.1034 mL15.5169 mL
10 mM0.1552 mL0.7758 mL1.5517 mL7.7584 mL
20 mM0.0776 mL0.3879 mL0.7758 mL3.8792 mL
50 mM0.0310 mL0.1552 mL0.3103 mL1.5517 mL

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