IPA 3
Tocris Bioscience, part of Bio-Techne | Catalog # 3622
Group I PAK inhibitor
Product Description
IPA 3 is a group I p21-activated kinase (PAK) inhibitor (IC50 = 2.5 μM at PAK1). Targets the autoregulatory mechanism and promotes the inactive conformation of PAKs. Inhibits PAK1-mediated signaling in vivo; potential anti-tumor agent.Negative Control also available.
Product Specifications
Molecular Weight
350.45
Formula
C20H14O2S2
Storage
Store at -20°C
Purity
≥96% (HPLC)
Chemical Name
1,1'-Dithiodi-2-naphthtol
CAS Number
42521-82-4
PubChem ID
521106
InChI Key
RFAXLXKIAKIUDT-UHFFFAOYSA-N
SMILES
OC2=C(SSC3=C(O)C=CC4=C3C=CC=C4)C1=CC=CC=C1C=C2
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Solubility
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 26.28 | 75 |
Preparing Stock Solutions
for IPA 3
The following data is based on the product molecular weight 350.45
Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 0.75 mM | 3.80 mL | 19.02 mL | 38.05 mL |
| 3.75 mM | 0.76 mL | 3.80 mL | 7.61 mL |
| 7.5 mM | 0.38 mL | 1.90 mL | 3.80 mL |
| 37.5 mM | 0.08 mL | 0.38 mL | 0.76 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Wang P21-activated kinase inhibitors FRAX486 and IPA3: inhibition of prostate stromal cell growth and effects on smooth muscle contraction in the human prostate. PLoS One 2016 PMID: 27071060
- Viaud and Peterson An allosteric kinase inhibitor binds the p21-activated kinase (Pak) autoregulatory domain covalently. Mol.Cancer Ther. 2009 PMID: 19723886
- Deacon An isoform-selective, small-molecule inhibitor targets the autoregulatory mechanism of p21-activated kinase. Chem.Biol. 2008 PMID: 18420139
- Takahashi and Suzuki Membrane transport of WAVE2 and lamellipodia formation require Pak1 that mediates phosphorylation and recruitment of stathmin/op18 to Pak1-WAVE2-kinesin complex. Cell.Signal. 2009 PMID: 19162178
- Kumar p21-activated kinases in cancer. Nat.Rev.Cancer 2006 PMID: 16723992
Product Specific Notices for IPA 3
For research use only
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