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Details of SAPdb ID 1217

Primary information
SAPdb_ID	1217
PMID	25621167
Year	2015
Name	Diphenylalanine
Sequence	FF
N-Terminal Modification	Free
C-Terminal Modification	Free
Non-terminal Modication	None
Length	2
Peptide/Conjugate/Mixture	Peptide
Conjugate Partner	NA
Technique	FE - SEM (Field Emission Scanning Electron Microscopy or FE - SEM)
Solvent	Water
Method	Fresh stock solutions of Phe were prepared by dissolving Phe in distilled water at concentrations of 10, 25, 50, 100, and 150 mM. Fibril structure formed by following two techniques: (1)Conventional drop-casting: 3 mL of Phe–Phe solution was dropped on a clean stainless steel substrate and allowed to dry at 25°C in a vacuum for 12 h prior to subsequent characterization; (2) Directional freeze-drying: 1.5 mL of Phe–Phe solution was pipetted into a 2 mL centrifuge tube. The tube was placed into liquid nitrogen or a 20°C or 80°C freezer
Concentration	2mM
pH	7
Temperature	(-)20°C
Incubation Period	NA
Self-Assembly Formation	Yes
Type of Self-Assembly	Nanofiber
Size of Self-Assembled structure	Diameter ~ 160nm, Length >10micrometer
Linear/Cyclic	Linear
Stability of Nanostructure	NA
Comment	NA
Secondary information
Physico-Chemical properties	Physico-Chemical properties
STRUCTURE	Predicted Structure
SMILES	N[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1ccccc1)C=O