SAPdb: Entry Card with Detailed Information of Peptide

Welcome to Entry Card of Peptide


Details of SAPdb ID 1508
Primary information
SAPdb_ID1508
PMID20356006
Year2009
NamePhe-Phe
SequenceFF
N-Terminal ModificationFree
C-Terminal ModificationFree
Non-terminal ModicationNone
Length2
Peptide/Conjugate/MixturePeptide
Conjugate PartnerNone
TechniqueFE - SEM (Field Emission Scanning Electron Microscopy)
SolventWater + toluene
Method10 mg of peptide dissolved in 2 mL of water at 50 °C followed byr sonication, and 2 mL of toluene was added to form an organic layer above the water layer. After 10 min, a thin white film formed at the interface. The film was lifted onto quartz or Si substrate for characterization. Time period can be incresded to obtain more denser aggregation.
Concentration5mg/ml
pHNA
Temperature
50 °C for sonication
Incubation Period10 minutes
Self-Assembly FormationYes
Type of Self-AssemblyFibril
Size of Self-Assembled structureDiameter: 500 -600nm; length: 20-25μm
Linear/CyclicLinear
Stability of NanostructureStable at upto 350°C
CommentNA
Secondary information
Physico-Chemical properties
Physico-Chemical properties
STRUCTURE
Predicted Structure
SMILESN[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1ccccc1)C=O