Antagonist of 14.3.3 proteins (KD ≈80 nM). Competitively inhibits 14.3.3-ligand interactions without requiring phosphorylation. Blocks the ability of 14.3.3 to bind to target proteins such as Raf-1, Bad, ASK1 and exoenzyme S.
|Storage||Desiccate at -20°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
|Solubility||Soluble to 1 mg/ml in water|
Preparing Stock Solutions
The following data is based on the product molecular weight 2309.69. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||0.43 mL||2.16 mL||4.33 mL|
|5 mM||0.09 mL||0.43 mL||0.87 mL|
|10 mM||0.04 mL||0.22 mL||0.43 mL|
|50 mM||0.01 mL||0.04 mL||0.09 mL|
References are publications that support the products' biological activity.
Wang et al (1999) Isolation of high-affinity peptide antagonists of 14.3.3 proteins by phage display. Biochemistry 38 12499 PMID: 10493820
Masters and Fu (2001) 14.3.3 proteins mediate an essential anti-apoptotic signal. J.Biol.Chem. 276 45193 PMID: 11577088
If you know of a relevant reference for R18, please let us know.
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Keywords: R18, supplier, inhibitors, inhibits, 1433, proteins, induces, apoptosis, 14-3-3, 14.3.3, 14-3-3, Proteins, 14-3-3, Proteins, Tocris Bioscience
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