支持 | Tocris 生物科学,Tocris/R18/2144/1/1 mg
Biological Activity
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.
Technical Data
| M. Wt | 2309.69 |
| Formula | C101H157N27O29S3 |
| Sequence | PHCVPRDLSWLDLEANMCLP |
| Storage | Desiccate at -20°C |
| CAS Number | 211364-78-2 |
| PubChem ID | 16138697 |
| InChI Key | YSKZRNFKZLWXRG-ZHTKBQOPSA-N |
| Smiles | [H]N1CCC[C@H]1C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CS)C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(O)=O |
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 Data
| 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.
| 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 |
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Certificate of Analysis / Product Datasheet Safety Datasheet Select another language: English German French Spanish View SDSReferences
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
Masters et al (2002) Survival-promoting functions of 14.3.3 proteins. Biochem.Soc.Transactions 30 360 PMID:
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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