Details of SAPdb entry with Sequence FΔPhe |
| Primary information | |
|---|---|
| SAPdb ID | 1293, |
| PMID | 22915849 |
| Peptide Name | Phenylalanine–dehydrophenylalanine (FΔF) |
| Peptide sequence | FΔPhe |
| N-Terminal Modification | Free |
| C-Terminal Modification | Free |
| Non-Terminal Modification | ΔPhe=Dehydrophenylalanine |
| Length | 2 |
| Peptide/Conjuagate | Peptide |
| Technique | TEM (Transmission Electron Microscopy), DLS (Dynamic light - scattering) |
| Solvent | Methanol and water (50:50; v/v). |
| Method | Stock solutions were prepared by dissolving 2 mg of peptide in 50 μL of methanol, solution is sonicated to dissolve. Assembly was initiated by addition of 1 mL of aqueous methanol (50% v/v) to the stock. Samples were incubated for 24 hours. |
| Conc | 2mg/ml |
| Temperature | Room temperature |
| Incubation Time | 24 hours |
| Year | 2012 |
| Self assembly | No |
| Type of Self assembly | No Nanoparticle formation |
| Tertiary Structure (Technique) | Not Predicted), |
| Linear | |
| NA | |
| NA | |
| None | |
| NA | |
| FF | |
| N.A. | |
| Primary information | |
| SAPdb ID | 1498, |
| PMID | 18624454 |
| Peptide Name | Phe-Δphe (Phenylalanine -dehydrophenylalanine) |
| Peptide sequence | FΔPhe |
| N-Terminal Modification | Free |
| C-Terminal Modification | Free |
| Non-Terminal Modification | ΔPhe=Dehydrophenylalanine |
| Length | 2 |
| Peptide/Conjuagate | Peptide |
| Conjugate partner | None |
| Technique | TEM (Transmission Electron Microscopy) and DLS (Dynamic Light scattering) |
| Solvent | HFIP (1,1,1,3,3,3-hexafluoro-2-Isopropanol) + 0.8M Sodium acetate |
| Method | A 50 mg/mL HFIP solution of Phe-Δphe added to 0.8 M sodium acetate buffer to get a final concentration between 0.2-1% w/v at pH 7. The mixture was then boiled in a boiling water bath for 15 min or in a microwave oven for 3 min and cooled back to room temperature to form gel. |
| Conc | 0.2-1% w/v |
| Temperature | 7 |
| Temperature | Room temperature |
| Year | 2008 |
| Self assembly | Yes |
| Type of Self assembly | Hydrogel (consists of fibers) |
| Tertiary Structure (Technique) | Not Predicted), |
| Linear | |
| NA | |
| Stable under physiological conditions | |
| Hydrogel | |
| NA | |
| FF | |
| N.A. | |
| Primary information | |
| SAPdb ID | 1533, |
| PMID | 20886861 |
| Peptide Name | Phe-Δphe (Phenylalanine -dehydrophenylalanine) |
| Peptide sequence | FΔPhe |
| N-Terminal Modification | Free |
| C-Terminal Modification | Free |
| Non-Terminal Modification | ΔPhe=Dehydrophenylalanine |
| Length | 2 |
| Peptide/Conjuagate | Peptide |
| Conjugate partner | None |
| Technique | TEM (Transmission Electron Microscopy) and AFM (Atomic Force Microscopy) |
| Solvent | HFIP (1,1,1,3,3,3-hexafluoro-2-Isopropanol) + 0.8M Sodium acetate buffer |
| Method | Peptide in HFIP (50 mg/mL) was added to sodium acetate buffer (0.8 M, pH 7) to get final peptide concentrations between 0.2 and 1% w/v. Mixtures were heated in boiling water bath for 15 min and cooled to room temperature to get hydrogels. |
| Conc | 0.2 - 1% w/v |
| Temperature | 7 |
| Temperature | Room temperature |
| Year | 2010 |
| Self assembly | Yes |
| Type of Self assembly | Hydrogel (consists of fibers) |
| Tertiary Structure (Technique) | Not Predicted), |
| Linear | |
| NA | |
| Stable to protease treatment | |
| Hydrogel | |
| 17.5 | |
| FF | |
| N.A. | |